What principles should be adhered to in the protection and management of Hengshui Lake?

The principles to be adhered to in the protection and management of Hengshui Lake are as follows:

The regulations specify that the protection and management of Hengshui Lake should adhere to the principles of ecological priority, green development, overall planning, systematic management, territorial responsibility and coordinated management. The responsibilities of the provincial people's government and its relevant departments, the Hengshui Municipal People's government, the relevant competent departments of the people's governments of cities and counties in Hengshui Lake Protection Area, and the management institutions of Hengshui Lake Nature Reserve were clarified.

Hengshui Lake is the largest freshwater lake in North China Plain, which is not only the "mother lake" of Hengshui City, but also an important support for the regional ecosystem of Beijing, Tianjin and Hebei. However, there are still some outstanding problems in the protection and management of Hengshui Lake, such as unclear power and responsibility of supervision and management, difficult to ensure the quality and quantity of ecological water supply, poor self-purification ability and weak wetland sustainable development ability.

article 68 in chapter 9 of the regulation * * * regulates the planning and control, resource protection, pollution prevention and control, ecological restoration, supervision, guarantee and supervision in the protection and management of Hengshui Lake. In order to strengthen the protection of Hengshui Lake water resources, the regulations stipulate that a long-term mechanism for ecological water replenishment of Hengshui Lake should be established, groundwater exploitation should be strictly controlled according to law, and the construction of a water-saving society should be promoted.

in order to strengthen the protection of wild animals such as birds in nature reserves and create an environment suitable for birds to inhabit and multiply, the regulations also stipulate that it is necessary to strengthen the protection of wildlife habitats, prohibit acts that may cause harm to birds' living habits and habitats, scientifically carry out proliferation and release, and strengthen the protection of forest resources.

At the same time, the behaviors prohibited in nature reserves are relatively centralized. In order to comprehensively improve the water quality of Hengshui Lake and improve the ecological environment, the regulations clearly stipulate that in nature reserves, the total discharge of key pollutants should be strictly controlled, the classification of domestic garbage and the harmless transformation of toilets should be implemented, sewage treatment facilities should be built, and the management of groundwater pollution prevention and control should be implemented.

At the same time, the contents of reducing agricultural non-point source pollution, preventing environmental pollution caused by tourism activities, coordinating water resources utilization, flood control and drainage, and strengthening emergency response have been standardized. In order to strengthen ecological restoration and build a well-functioning wetland ecosystem in Hengshui Lake, the regulations will promote the integration of rivers and lakes.

Scientific formulation and implementation of wetland restoration plan, effective prevention of alien species invasion, prohibition of illegal construction of dikes and embankments, and strengthening the prevention and control of endogenous pollution have been standardized. In order to ensure that the water quality introduced into Hengshui Lake reaches the standard, the responsibility of protecting the people's governments at or above the county level along the rivers entering the lake is further clarified.

the regulations specifically regulate water resources protection, river management and protection, sewage supervision, prevention and control of livestock and poultry pollution, and control of agricultural non-point source pollution in protected areas along rivers entering the lake, and emphasize the responsibilities of river chiefs at all levels.