Emergency drill scheme for chain geological disasters in Cangshan, Changle, Minqing, Nanping Wuyi and Putian North Shore.

Fujian Provincial Department of Land and Resources

(July 20 1 1)

I. Purpose and significance

This exercise is a test exercise. Objective To test the emergency response ability and coordination performance of Fujian's land system at the provincial, city, county (district) and township levels for sudden geological disasters.

(1) Perfect preparation. By conducting emergency drills, check the preparedness of emergency teams, materials, equipment and technology. It is required to deal with emergencies, adjust and supplement in time if any deficiencies are found, and make emergency preparations.

(2) Exercise the team. By carrying out emergency drills, the organizers, participating units and personnel will be more familiar with the emergency plan and improve their emergency response capabilities.

(3) Running-in mechanism. Through emergency drills, we will further clarify the responsibilities and tasks of relevant units and personnel, straighten out the working relationship, test the rationality of emergency plans, and improve the emergency mechanism.

(4) Test the information transmission procedures and guarantee performance of the emergency disposal site, provincial offices and land departments in the incident area, as well as the applicability of emergency equipment.

(5) popular science education. By carrying out emergency drills, we will popularize emergency knowledge and improve the public's awareness of risk prevention and their ability to cope with disasters such as self-help and mutual assistance.

Second, location.

(1) Location: Aoshan Village, Luozhou Town, Cangshan District, Fuzhou

(2) Headquarters: The on-site headquarters is located in the conference room on the eighth floor of Fujian Provincial Department of Land and Resources; The sub-venue is located in Fuzhou Land and Resources Bureau; The field headquarters is located near the disaster site in Aoshan Village, Luozhou Town.

Third, time.

2011July 219: 00-1:00.

Fourth, organization

(1) constituent unit

Geological Environment Department of Fujian Provincial Department of Land and Resources

Fujian province geological environment monitoring center

Fujian Provincial Department of Land and Resources Information Center

Fujian province land and resources department mission center

Fuzhou Bureau of Land and Resources

Fuzhou land and resources bureau Cangshan Luozhou town town government

Fuzhou land and resources bureau Cangshan branch bureau

Fuzhou land and resources bureau Cangshan branch bureau luozhousuo

Fujian Chen Dong comprehensive survey institute

Laika Guangzhou company

Changle land and resources bureau

Minqing county land and resources bureau

Wuyishan land and resources bureau

Putian land and resources bureau mei Zhou wan Bei an economic development branch bureau

(two) the command system personnel list and division of labor

Commander in Chief: He Nanfei

Commander in Chief: He and Zhou Weidong

Deputy Commanders: Wang Xuan, Tu, Tu.

Be responsible for organizing and leading the whole process of emergency drills, including planning evaluation team, indoor consultation team, on-site emergency team and logistics support team.

1. Planning evaluation team

Wang Guomin, Liu Shungui, Xin Li, Xue Kai, Chen Xin, Huang Junbao and relevant personnel of Cangshan Branch.

Responsible for the design of the drill plan, the organization and coordination of the drill implementation, and the evaluation and summary of each link of the drill.

2. Indoor Advisory Group

(1) Provincial Office Indoor Group: He, Zhou Weidong, Tu, Liu Shungui, Ren (Information Center).

(2) Urban Bureau Indoor Group: Zhang Jingchen, Underground Office of Urban Bureau.

Be responsible for analyzing and judging the disasters and dangers during the implementation of the drill, holding consultations on the implementation of disposal measures, and organizing experts to discuss. Responsible for sending text, pictures and videos back to the indoor access video system for experts to discuss.

3. On-site emergency team

On-site conductor: Wang Xuan

Deputy Commanders: Wang Guomin and Li Sujian.

Responsible for the organization and leadership of the whole process of on-site emergency response, with an investigation team, a monitoring team and an information transmission team.

(1) warning group: members are Guodi Cangshan Branch, Guodi Institute and coordinator; Responsible for organizing mass transfer, setting up warning lines, warning signs and on-site alert duty.

(2) Investigation team: Wu Daorong, Huang Junbao, Chen Shengdong, Gong, Zheng, Yu Min (Municipal Bureau of Land and Resources), National Land Cangshan Branch, and Fujian Comprehensive Survey Institute; Responsible for collecting and investigating the disaster situation, dangerous situation and geological environment of the site, evaluating the risks and hazards, analyzing and studying the disaster situation and dangerous situation, and putting forward suggestions for disposal.

(3) Monitoring Group: Jiang Feng, Qiu Haiyuan and Leica Guangzhou Company; Implement dynamic monitoring of disasters and dangerous situations, select appropriate monitoring means, determine monitoring objects and frequencies, install monitoring instruments, make statistical analysis of monitoring results, and put forward trend prediction opinions.

(4) Photography Group: Hall Mission Center, Wen, Wang Ling; Be responsible for recording the whole process of the drill on site, recording the drill dynamics in real time, and carrying out the drill publicity and other work.

(5) Field information group: Hong Rubao, Qiu Haiyuan and Qi Ting; Responsible for the transmission of text, pictures and video information between the drill headquarters and the site to ensure the smooth network and communication. Words, pictures and videos can be quickly viewed and observed at the drill headquarters, and can be quickly received and viewed at the scene.

4. Logistics Support Team

Wu Liming, Yang Dongsen, Xu Hongwei, Cangshan Branch, Cangshan Luozhou Town Government, Luozhou Institute, etc.

Responsible for mobilizing the materials and equipment needed for the exercise, ensuring the deployment of vehicles and ensuring the life safety of personnel.

On-site survey equipment: hand-held GPS, camera, video camera, total station, soil moisture meter, goniometer, walkie-talkie, notebook computer, photogrammetry fixed-point mark, ground penetrating radar (Chen Dong Comprehensive Survey Institute, Fujian Province);

Monitoring equipment: landslide crack monitor and wall crack alarm; Communication equipment: mobile phone, wireless network card, portable printer, voice recorder, mobile phone;

Safety equipment: safety rope, helmet, flashlight, raincoat, rain boots, rubber shoes, emergency suit, warning sign, warning line, plastic film, vehicle-mounted power converter;

Transportation equipment: off-road vehicles, navigators and instrument boxes.

5. Sub-venue Advisory Group

Changle City Land and Resources Bureau, Minqing County Land and Resources Bureau, Wuyishan City Land and Resources Bureau, Putian City Land and Resources Bureau Meizhou Bay North Shore Economic Development Zone Branch.

Verb (abbreviation for verb) emergency drill procedure

At 9: 00, Deputy Chief Commander He Nanfei announced: "The emergency drill for sudden geological disasters in Aoshan Village, Luozhou Town, Cangshan District, Fuzhou City, begins now."

(1) Hazard discovery

(1) At 9: 00, the coordinator found the danger and reported the disaster to Luozhou;

(2) Luozhou reported the disaster to Luozhou Town Government and Cangshan Branch and rushed to the scene;

(3) The personnel of Cangshan Bureau and Luozhou Institute inspected the dangerous situation on the spot and counted more than 500 threatened persons; The town government began to set up a warning line to simulate the transfer of threatened people according to the village people transfer plan;

(4) In case of medium-sized or above danger, Cangshan Branch will report to the Municipal Bureau of Land and Resources, and the Municipal Bureau will promptly report to the ministries and agencies. At the same time, the local branch will organize personnel to rush to the scene.

(2) Emergency investigation

(1)9: 10. After receiving the report, the provincial office started with Wang Xuan and Wang Guomin as a group according to the Work Plan for Emergency Disposal of Sudden Geological Disasters. (** 15 people, about 5 cars)

(2) At 9: 45, the investigation team arrived at the scene, and General Wang Guomin arranged an emergency investigation according to the division of labor.

1) Wu Daorong made an investigation in the front of the landslide, mainly investigating the lithology of stratum, the thickness of rock and soil and the scale of landslide; Chen Shengdong took photos and measured the slope and slope height. Place the leading edge measuring sign on the leading edge.

2) Huang Junbao and Gong went to Houshan to investigate the crack shape, development and deformation trend of tension joints. Carry out GPS positioning and install landslide crack monitor; Responsible for emergency monitoring, and put identification signs on the top of the slope;

3) Jiang Feng and Wang Zhen set up a total station in the safety zone at the front of the disaster site to carry out three-dimensional photogrammetry of the basic elements of the landslide;

4) Qiu Haiyuan uses a soil moisture measuring instrument to measure the water content of the slope soil; Ye Chenghua placed survey marks on the front, half slope and rear edge of the landslide;

5) ××××× Measure the thickness of soil layer with ground penetrating radar;

6) Jiang Feng does the analysis of photography results on the spot, and generates DEM images on the spot with a laptop;

7) Hong Rubao uses mobile phones and wireless network cards to transmit GPS positioning, soil water content and ground penetrating radar data.

(3) The investigation found that the danger was complex and it was difficult for the field team to determine the threat range. 10:30 The on-site investigation team requested a video conference. The on-site information team sent the survey results back to the duty room on the eighth floor.

(3) Video consultation

1. Information system call

At 9: 0010, the consultation group opened the basic map of geological disaster information and early warning system, the hidden danger information of geological disasters in Luozhou town and the disaster prevention network, consulted relevant responsible persons and monitors, opened the remote sensing image information and analyzed the basic situation.

2. The video system is connected

At 9: 30, the conference room on the eighth floor of the hall was connected to the external network, government intranet and video system of Fuzhou Municipal Bureau of Land and Resources, Cangshan Branch of Land and Resources Bureau, Changle Municipal Bureau of Land and Resources, Minqing County Bureau of Land and Resources, Wuyishan Municipal Bureau of Land and Resources, and Meizhou Bay North Bank Economic Development Branch of Putian Municipal Bureau of Land and Resources.

Please report the occurrence of ground disasters in Changle, Minqing, Wuyishan and Bei 'an in turn (2-3 minutes each). After reporting to one place, Liu Shungui, the Environmental Protection Office, learned about the disaster situation, and read the reporting materials and the remote sensing photos, geology and data of the office's comprehensive geological disaster management information system. Put forward emergency treatment suggestions (1~3). You can choose where to report the major situation and issue the disposal measures (1~3).

At this time, four counties can be arranged for consultation at the same time, or two counties can be arranged, and then two counties can be arranged after the consultation at the drill site (please confirm with the information center).

3. Connect the indoor and outdoor telephones in Los Angeles.

10:30, the on-site mobile phone is connected to the video conference system through the video conference terminal, so as to ensure that all the meeting places participating in the video conference can hear the call and hold the conference. During the consultation, the demonstration headquarters played photos and images sent back from the scene.

(1) Jiang Feng introduced the emergency investigation:

Jiang Feng: "After investigation and reconnaissance, the landslide is about 20 meters high and 60 meters wide, with a natural slope of about 30. The toe of the slope has been excavated manually, with a slope height of about 2m and a gradient of about 45. The parent rock is Yanshanian coarse-grained granite. The surface residual soil layer is about 5~6 meters thick, and the lower part is a fragmented strongly weathered layer.

The deformed sliding body is about 25m long, 20m wide and 3.5m thick, and the earthwork volume is about 1750m3. Two cracks were found on the slope of the rear edge of the mountain, with a width of 10 ~ 20cm and an extension length of 30 ~ 40m m. Basically, it is a push-type soil landslide. The landslide is unstable, threatening the safety of the villagers at the foot of the slope, the primary school at the top of the slope and the army * * * about 138 people.

At present, more than 200 teachers, students and the masses of threatened schools have been transferred. "

(2) Wang Guomin introduced the emergency measures that should be taken:

Wang Guomin: "According to the survey and monitoring data, the sliding mass is still in an unstable state. In view of the fact that it is still raining, the sliding body tends to further aggravate the deformation. Its potential scale is estimated to be about 654.38+100000 cubic meters, and the threat range will be expanded. Therefore, the following emergency measures are suggested:

1) Plastic film is used to cover the deformation area and improve the drainage system.

2) Continue to evacuate 160 people in danger, strengthen inspection and monitoring, and prevent people from retreating.

3) 3-5 days after the end of this heavy rainfall, after the slope is basically stable, immediately remove the loose soil and rolling stones left behind by the back slope. "

(3) Interact back and forth to discuss the scope of evacuation and the number of people.

(4) Termination of response

What does Wang Xuan talk to on his mobile phone?

Wang Xuan: "No, on-site emergency measures have been deployed, and the current danger has been controlled. A monitoring tool has been set up, which is monitored by the local land bureau and reported to the monitoring team regularly; The threatened 60 teachers, students and the masses have been temporarily placed in Luozhou Town Middle School. Is the on-site emergency response over? "

He Jinyong: "Ok, please follow up the work of Cangshan Branch and report the disposal situation in time."

He Jinyong: "The exercise is over."

Evaluation and summary of emergency drills of intransitive verbs

On the basis of comprehensive analysis of drill records and related materials, drill evaluation is a process of comparing the performance of participants with the requirements of drill objectives, making an objective evaluation of drill activities and their organizational processes, and writing a drill evaluation report.

After the drill, the monitoring center will compile summary materials, which generally include the purpose, time, place, participating units and personnel, summary of the drill plan, implementation of the drill, rationality and operability of the plan, command and coordination ability of the emergency commander, disposal ability of the participating personnel, applicability of the equipment used in the drill, realization of the drill objectives, cost-benefit analysis of the drill, suggestions for improvement of the plan, etc. Problems and reasons found, lessons learned, and suggestions for improving related work.