What are the key defense areas in the geological disaster prevention and control plan?

What are the key defense areas in the geological disaster prevention and control plan

Geological disaster prevention measures

1. Geological disaster key prevention period

The main form of geological disasters in our mine is the rainy season type, which mainly occurs from May to September in the main flood season. Sudden landslides, collapses, ground subsidence and ground fissures are the main manifestations. Concentrated heavy rainfall is the main inducing factor. In order to do preventive work in advance and fully consider the lag in the occurrence of geological disasters, the prevention and control of geological disasters in the whole mine takes the flood season from May to September as the key prevention period. Relevant departments are required to make various preparations in advance, enter key prevention work status as early as possible, and conscientiously implement various work systems for the prevention and control of geological disasters during the flood season to ensure safe passage through floods and minimize losses caused by geological disasters.

2. Principles and objectives of geological disaster prevention and control

(1) Principles of prevention and control

1. Adhere to *** unified leadership, departmental coordination and cooperation, hierarchical responsibility, The principles of legal management and scientific prevention and control.

2. Adhere to the principle of focusing on prevention, combining avoidance and governance, and who develops and protects, and who destroys and governs.

3. Adhere to the principles of combining prevention and control, combining groups and specialists, combining individual management and comprehensive management, and combining key construction planning and geological disaster prevention and control planning.

(2) Prevention and control objectives

Conscientiously implement *** "focus on preventing landslides and debris flows, focus on forecasting

and focus on pre-disaster avoidance. In line with the principle of "mainly", establish and improve the mass detection and mass prevention system, strengthen basic investigations, with the goal of reducing and avoiding casualties and property losses.

3. Key points of geological disaster prevention and control

(1) Key points of geological disaster prevention and control in residential areas

According to the 20xx geological hazard census of the whole mine and the 2011 geological disasters Analysis of the occurrence of disasters shows that geological disaster activity areas are mainly in mountainous areas and areas where recent human engineering construction activities have greatly disturbed the geological environment.

Our mine’s prevention and control focus: Due to the influence of the geological environment, landslides, collapses, and debris flow disasters often occur during the rainy season under single-point heavy rain conditions.

(2) Key points for prevention and control of geological disasters on main traffic trunk lines

The main geological disasters on rural traffic roads in our mine are the slopes on both sides of the road. Due to the steep slopes, poor stability, The flood season significantly aggravates slope instability, leading to collapse and landslides. Relevant responsible units must strengthen supervision, and construction units must strictly follow the results of geological disaster risk assessment and do a good job in geological disaster prevention and control.

(3) Key points of geological disaster prevention and control in key mining areas

Mining areas and industrial areas are threatened by geological disasters to varying degrees, mainly including landslides, dangerous rock collapses, debris flows, ground subsidence, Disasters such as ground cracks and ground subsidence. The prevention and control of geological disasters in mining areas is very important. The town safety supervision office and the county coal management station should effectively strengthen the supervision and management of geological disaster prevention and control work in various mining areas, urge all mining enterprises to carry out geological disaster prevention and control work, standardize unreasonable engineering behaviors, and promptly organize various mining sites and relevant personnel to conduct inspections of mining areas. To investigate existing problems in the surrounding areas, enterprises must be urged to pay special attention to the monitoring of tailings and waste residue storage sites to prevent heavy rains from triggering slag landslides or debris flow disasters.

(4) Key points for the prevention and control of geological disasters in rivers and water conservancy facilities

It is necessary to strengthen the prevention of landslides, dangerous rock collapses, debris flows and other disasters that may occur to varying degrees due to the impact of heavy rainfall in the reservoir area. . All villages and units must strengthen prediction and prevention, implement responsibilities, take timely measures, and make reasonable avoidance when necessary, so as to minimize the loss of people's lives and property.

4. Prevention and Control Measures

(1) Strengthen organizational leadership. In order to strengthen the organization and leadership of the geological disaster prevention and control work in the whole mine, a leading group for the three prevention and geological disaster prevention and control work in the rainy season of Nianyan Coal Mine was established. The team leader is the mine director, the deputy team leader is the deputy mine director in charge, and the members are from each department. Composed of responsible persons. The office under the leadership group is located in the mine dispatching room (tel: 8011), and the director of the office is served by the office director. The command organization after the occurrence of a geological disaster is the Nianyan Coal Mine Geological Disaster Special Emergency Headquarters, which shall be implemented in accordance with the "Nianyan Coal Mine Geological Disaster Special Emergency Plan".

Prepare this year's geological disaster prevention and control plan, prepare a special emergency plan for geological disasters, establish or adjust and enrich the leading organization for geological disaster prevention and control, and formulate the leaders, duty personnel, and duty telephone numbers for geological disaster prevention and control during the flood season. In accordance with the provisions of the "Regulations on Geological Disaster Prevention and Control" of the State Council, geological disaster prevention and control must be incorporated into daily work, leadership must be strengthened, and responsibilities must be implemented.

First, it is necessary to establish a leading group for geological disaster prevention and control work to ensure complete institutions and personnel implementation; second, it is necessary to organize the preparation and timely release of geological disaster prevention and control plans and emergency plans for sudden geological disasters in the jurisdiction; third, to implement the leadership responsibility system and do Responsible at every level and manage at different levels; fourth, include the funds for geological disaster prevention and control into the annual plan, establish special funds for geological disaster prevention and control, and use them to investigate, monitor and prevent geological disasters caused by natural factors; fifth, formulate prevention and control measures for important hidden danger points The sixth is to organize and carry out the publicity of geological disaster prevention and control knowledge, enhance the public's awareness of geological disaster prevention and control and the ability of self-rescue and mutual rescue, and organize and carry out emergency drills for sudden geological disasters if conditions permit; the seventh is to organize relevant departments to carry out geological disaster prevention and control conduct inspections and urge responsible departments to take measures to effectively implement geological disaster prevention and control work.

(2) Strengthen coordination and cooperation. All departments must, in accordance with their respective responsibilities, urge units and project owners with hidden dangers of geological disasters to prepare disaster prevention plans for hidden danger points, organize inspections, inspections, and inspections of geological disaster hazards; actively assist the office in identifying and responsibilities for the management of geological disasters caused by human activities Investigation and handling of accidents. Relevant departments have implemented disaster prevention measures for buildings, facilities, sites, etc. that are at risk of geological disasters to ensure the safety of personnel and property.

(3) Implement preventive measures. The first is to establish a group testing and group defense network. Establish a group measurement and prevention network system and implement point-based disaster prevention plans. Each disaster point must appoint specific responsible persons and monitors step by step, and monitor and forecast work in accordance with regulations. It is necessary to issue disaster prevention and avoidance signs to geological disaster hidden danger points, organize and carry out geological disaster rescue and relief drills, and improve the actual combat, coordination and cooperation emergency response capabilities to geological disasters. The second is to strengthen monitoring and forecasting. It is necessary to pay close attention to the heavy precipitation weather process forecast and geological disaster weather warning and forecast information issued by the meteorological station, carefully analyze the occurrence and development trends of geological disasters in the mining area, strengthen monitoring and forecasting of geological disaster hidden danger points, and formulate targeted preventive measures. The third is to implement disaster prevention measures. Carry out patrols, inspections and inspections of geological disaster hazards to effectively implement geological disaster prevention and control work. In geological disaster risk areas where there are signs of geological disasters and may cause casualties or heavy property losses, the relevant village groups must set up obvious warning signs and make announcements. It is prohibited to carry out engineering construction and other activities that may cause geological disasters in the geological disaster risk areas. activities, and take engineering emergency management or relocation and avoidance measures to ensure the safety of life and property of people in geological disaster risk areas. The fourth is to carry out risk assessment. Geological disaster risk assessment is an important measure to implement prevention first and curb the occurrence of geological disasters from the source. In areas prone to geological disasters, geological disaster risk assessments must be carried out for mining operations in our mines, and registration must be carried out in accordance with regulations.

(4) Increase publicity on geological disaster prevention and control. Formulate a publicity plan for geological disaster prevention and control, and fully adopt various forms to publicize the nature, hazards and basic prevention measures of geological disasters to the public, and enhance the public's awareness of geological disaster prevention and self-rescue and mutual rescue capabilities.

(5) Highlight the key points of geological disaster prevention and control during flood season. The flood season is the period of high incidence of geological disasters in our mine, and it is also the key prevention period for the prevention and control of geological disasters throughout the year. All relevant departments must conscientiously implement the "three implementations" in the prevention and control of geological disasters, that is, implement disaster monitoring points, implement disaster prevention responsible persons, and implement the disaster prevention responsibility system; establish and improve the "six systems", that is, the layer-by-layer responsibility system, The flood season duty system, the "two card" issuance system, the danger inspection system, the emergency investigation system, and the disaster rapid reporting system; implement the "three measures", namely simple observation measures, pre-disaster alarm measures, and emergency avoidance measures.

(6) Carry out emergency and disaster relief work seriously. Once a danger occurs, we must promptly organize forces, raise funds, and take effective measures to eliminate the danger. On the one hand, in accordance with the requirements of the geological disaster reporting system, disaster dangers must be reported to the town People's Government, County People's Government and County Land and Resources Bureau in a timely manner; on the other hand, the masses must be quickly organized to evacuate to safe areas and properly resettled. . If it is necessary to activate the emergency plan, the mine geological disaster emergency plan should be activated immediately and organize rescue and disaster relief work in accordance with the requirements of the "Special Emergency Plan for Geological Disasters in Nianyan Coal Mine". For areas where dangerous situations occur, professional and technical personnel must be organized in a timely manner to carry out geological disaster emergency surveys, scientifically analyze the development and changes of disasters and dangerous situations, provide reliable basis for rescue and relief work, and ensure that disaster relief and disaster prevention work are carried out effectively and orderly. Do we need to solicit the opinions of the units for the geological disaster prevention and control plan?

Do we need to solicit the opinions of the relevant units for the geological disaster prevention and control plan?

All counties, districts, and relevant departments must strengthen leadership over geological disaster prevention and control work in accordance with the principle of "territorial management" and assume overall responsibility for geological disaster prevention and control work within their jurisdiction and within the scope of their department's responsibilities. , establish and improve the leadership responsibility system at all levels, incorporate geological disaster prevention and control work into the national economic and social development plan, establish and improve the prevention and control work responsibility system, organize and supervise relevant subordinate departments and people at lower levels to do a good job in geological disaster prevention and control work. What majors are there in geological disaster prevention?

Geological disasters refer to disasters related to geological processes such as mountain collapses, landslides, debris flows, ground subsidence, etc. caused by natural factors or man-made activities that endanger people's lives and property safety.

There are many majors involved, usually such as hydraulic engineering (i.e. hydrogeology\engineering geology\environmental geology), mechanics (rock and soil mechanics\material mechanics\engineering mechanics), and geotechnical anchoring technology , geological hazard assessment\survey\design\prevention engineering, surveying, etc. What specific aspects does the annual geological disaster prevention and control plan include?

The geological disaster prevention and control plan includes the following contents:

(1) Distribution of major disaster points;

( 2) Threat objects and scope of geological disasters;

(3) Key prevention period;

(4) Geological disaster prevention and control measures;

(5) Geology Person responsible for disaster monitoring and prevention. Who is responsible for approving the geological disaster prevention and control plan in the administrative region

The people at the same level *** approve.

Geological disaster prevention and control focuses on sudden geological disasters such as collapses, landslides, and debris flows, while slow-changing geological disasters such as land subsidence and saltwater intrusion focus on monitoring and controlling groundwater extraction. Since governments at all levels attach great importance to the prevention and control of geological disasters, they have inspected and guided the work many times during the flood season, and monitoring and preventive measures have been implemented in place, resulting in no direct economic losses or casualties.

Prevention and control measures can adopt a comprehensive prevention and control method that combines engineering management with group measurement and prevention. First, warning signs are set up in the prevention area, "two cards" are issued, and the monitoring duty system is strengthened during the flood season; engineering methods are used to reinforce slopes to prevent continued weathering of rocks, and retaining walls are built, along with various drainage projects and green slopes. To govern. At the same time, improve the awareness of disaster prevention and reduction among the surrounding people and master simple disaster prevention and reduction knowledge.

Geological disaster prevention measures

1. Overview of geological disasters

The main geological disasters in xxx street are floods. Due to the low terrain and poor infrastructure in the jurisdiction, only During the flood season, rainfall increases, and when water is released from upstream reservoirs, low-lying houses, factories and warehouses are easily flooded.

2. Geological disasters

(1) Key prevention period. The main triggering factors for geological disasters such as collapses, landslides, and debris flows are rainfall from May to July and activities such as water releases from upstream reservoirs. It is predicted that the key flood season for geological disasters this year is from May to July.

(2) Key points of prevention and control. According to the distribution of geological disasters in the jurisdiction, the focus of predicting the occurrence of geological disasters is residential buildings, factories and warehouses along the river at the south end of the railway station. The key disaster prevention area is No. 101 to No. 114 Gongye South Road. The bungalows built by the provincial government near the river are on low ground and are more likely to be flooded.

Based on factors such as the stability and danger of geological disasters (hidden dangers) and whether they are likely to cause casualties, ensure that geological disaster prevention work is done well in the jurisdiction.

3. Geological disaster prevention and control measures

Based on the basic conditions of the jurisdiction, we must conscientiously implement the defense work policy of “prevention first, combine prevention with control, and work together to prevent”, and strictly implement Follow the following measures to do a good job in preventing geological disasters this year:

(1) Strengthen leadership and implement responsibilities. Geological disaster prevention and control work is a major matter related to the safety of people's lives and property, and is an important part of building a harmonious society. A leading group for street flood control, drought relief, and geological disaster prevention has been established, a sound geological disaster prevention management system and a monitoring and forecasting network have been established, a geological disaster collective planning and prevention responsibility system has been implemented, and street flood control, drought relief, and geological disaster prevention duty schedules have been arranged in a timely manner to achieve tasks The responsibility falls on the person. The sub-district director is the first person responsible for organizing and implementing measures to prevent and control geological disasters, monitoring geological disaster (hidden danger) points, and organizing and evacuating people in a timely manner after geological disasters occur.

(2) Extensive publicity to raise the public’s awareness of disaster prevention. Make full use of community cultural propaganda positions such as open columns, bulletin boards, and popular science galleries to widely and deeply publicize the "Regulations on Geological Disaster Prevention and Control" and popular science knowledge on geological disaster prevention and control, so as to improve the general public's awareness of disaster prevention and relief and their ability to rescue and mutually rescue themselves.

(3) Strengthen dynamic monitoring and inspections of dangerous situations, and make early warnings and forecasts. Before the flood, conduct an inspection of geological disaster (hidden danger) points within the jurisdiction and implement the following work:

1. Establish a street leading group for flood control, drought relief, and geological disaster prevention, and give full play to community safety The central household heads and building heads play the role of effectively preventing geological disasters, providing information feedback, and publicity.

2. Arrange monitoring personnel for community geological disasters (hidden dangers), and formulate and improve prevention and control plans for community geological disasters (hidden dangers), so that every resident within the area threatened by geological disasters can understand the hidden dangers of the disaster. , evacuation routes, disaster prevention and avoidance measures and other matters.

3. Communities should urge residents and grassroots units to strengthen monitoring of geological disasters (hidden dangers), especially during flood seasons, to increase monitoring frequency, closely observe the development trends of geological disasters, and keep records. If any abnormal situation is discovered, report it immediately to the superior department and leadership. If the situation is urgent, report it immediately and organize the evacuation of personnel quickly.

4. Strengthen dangerous inspections of geological hazards (hidden dangers), do a good job in preventing sudden geological disasters, and keep duty records. For key geological disaster hazard points, relevant units must be coordinated in a timely manner, the responsibility system for mass detection and prevention must be implemented, and effective disaster reduction measures must be taken.

5. It is necessary to establish a meteorological early warning and forecasting mechanism for geological disasters. When weather conditions change, relevant information will be immediately notified to relevant units, enterprises, disaster monitors and threatened people in the jurisdiction, and relevant disaster prevention and reduction work will be carried out.

(4) Strictly implement duty and emergency reporting systems during flood season. Geological disasters are sudden in nature, and emergency rescue and disaster relief work must be done well. Enterprises and institutions in the jurisdiction must strictly implement the duty reporting system and report the duty telephone number and duty personnel list in a timely manner so that they can be informed of the disaster situation as soon as possible after the disaster occurs and ensure that the report is issued and delivered in place. Once a geological disaster is discovered, relevant units must be immediately coordinated in accordance with the division of labor requirements to carry out emergency response, rescue and disaster relief work, and take effective measures to prevent further expansion of the disaster and strive to minimize losses.

For areas and sections where there are signs of geological disasters and may cause casualties or heavy property losses, the people's government at the county level shall promptly designate them as geological disaster risk areas, make announcements, and make announcements in the event of geological disaster risks. Set up clear warning signs at the boundaries of the area. In geological disaster risk areas, it is prohibited to blast, cut slopes, carry out engineering construction, and engage in other activities that may cause geological disasters. People's governments at or above the county level should organize relevant departments to take timely engineering management or relocation and avoidance measures to ensure the safety of lives and property of residents in geological disaster risk areas.

Project construction in areas prone to geological hazards should conduct a geological disaster risk assessment during the feasibility study stage, and the assessment results should be used as an integral part of the feasibility study report; the feasibility study report does not include geological hazards The feasibility study report shall not be approved if the disaster risk assessment results are insufficient. When formulating urban master plans, village and market town plans in areas prone to geological disasters, geological disaster risk assessments should be conducted in the planning areas.

The "Regulations on the Prevention and Control of Geological Disasters" mainly establishes the following three principles: First, the principle of "focusing on prevention, combining avoidance and management, comprehensive planning, and highlighting key points"; second, "the causes of disasters caused by natural factors" Geological disasters are managed by the people at all levels; geological disasters caused by human factors are governed by the principle of "whoever caused it will be treated"; thirdly, the principle of "unified management, division of labor and cooperation" in the prevention and control of geological disasters; the land and resources department of the State Council Responsible for the organization, coordination, guidance and supervision of geological disaster prevention and control nationwide. Other relevant departments of the State Council are responsible for relevant geological disaster prevention and control work in accordance with their respective duties

First, the geological disaster investigation system. The land and resources department of the State Council, in conjunction with the construction, water conservancy, railway, transportation and other departments of the State Council, organizes and conducts nationwide geological hazard surveys based on geological environmental conditions. The local people's land and resources authorities at or above the county level, in conjunction with the construction, water conservancy, railway, transportation and other departments at the same level, organize and carry out geological hazard surveys in their respective jurisdictions based on the geological environmental conditions, and prepare corresponding geological hazard prevention and control plans on the basis of the surveys. . The second is the geological disaster forecasting system. The forecast content mainly includes the time, location, disaster scope and impact degree of geological disasters that may occur. Geological disaster forecasts are issued by the land and resources authorities of the people's government at or above the county level in conjunction with the meteorological authorities. No unit or individual may release geological disaster forecasts to the public without authorization. The third is the geological disaster risk assessment system for engineering construction in geological disaster-prone areas. When carrying out engineering construction in areas prone to geological hazards, a geological hazard risk assessment should be conducted during the feasibility study stage of the construction project, and the assessment results should be used as an integral part of the feasibility study report; the feasibility study report does not include the geological hazard risk assessment results. , its feasibility study report shall not be approved. The fourth is to implement a qualification management system for units engaged in geological disaster risk assessment. Units engaged in geological disaster risk assessment must have their qualifications reviewed by the land and resources authorities at or above the provincial level and obtain a qualification certificate of the corresponding level before they can engage in geological work within the scope permitted by the qualification level. Disaster risk assessment business. The fifth is the "three simultaneities" system for geological disaster control projects implemented in conjunction with construction projects. That is, construction projects that are assessed to be likely to cause geological disasters or may be harmed by geological disasters should be supported by geological disaster control projects. The design, construction and acceptance of geological disaster control projects shall be carried out simultaneously with the design, construction and acceptance of the main project. If the supporting geological disaster control project has not been accepted or failed to pass the acceptance inspection, the main project shall not be put into production or use.

Five Disaster Prevention Measures

The "Regulations on Geological Disaster Prevention and Control" also stipulates five disaster prevention measures that people at all levels must take regarding geological disaster prevention and management: First, , the country establishes a geological disaster monitoring network and early warning information system. Second, local people’s governments at or above the county level must formulate annual geological disaster prevention and control plans and announce their implementation. Third, people's governments at or above the county level must formulate and publish emergency plans for sudden geological disasters. Fourth, the people's government at or above the county level can establish a geological disaster rescue and relief command organization based on the needs of geological disaster rescue and relief work. Under the leadership of the people's government at the same level, they can uniformly command and organize geological disaster rescue and relief work. Fifth, counties, townships and villages in areas prone to geological disasters should strengthen mass detection and prevention of geological disasters.

Five steps to prevent and control geological disasters

How to improve the ability of "geological disaster prevention and control" with five steps in place: assessment, inspection, plan, publicity and personnel

my country has successfully issued 688 geological disaster early warnings this year since 1999 So far, more than 5,100 geological disasters have been successfully warned and forecasted, preventing 250,000 casualties. This year is a relatively severe year for geological disasters.

The situation of geological disaster prevention and control in my country is still very serious. Some highly concealed geological disasters still have difficulty in forecasting, and the prevention and control tasks face four major difficulties

Geological disasters are rooted in "man-made" "Man-made geological disasters are a major natural disaster that hinders normal economic construction and endangers society and people's lives and property. Its harmfulness has attracted increasing attention and attention from society.