By the State Environmental protection Administration formulated and promulgated the "drinking water source protection zone delineation technical specifications" will be February 1, 2007 into effect. This standard provides for surface water drinking water protection areas, drinking water source protection zone delineation of the basic method and drinking water source protection area in the preparation of technical documentation requirements, is the pollution of drinking water control to ensure Safe drinking water Guidance standards. Recently, the reporter of "norms" in an interview with the issues of national Environmental protection General technology standard for a secret.
Official said the relationship between drinking water safety of millions of people's health, ensure drinking water safety, meet people's increasing demands of drinking water to ensure the health of the people is "people-oriented, harmonious society, harmony between man and nature and all-round, coordinated and sustainable development "priority. In order to implement the "Guidelines for the implementation of scientific concept of development to strengthen Environment Protection of decision "on" and adjust to scientific delineation of drinking water source protection areas, strengthen the protection of drinking water sources, build the city back-water, to solve rural Drinking water Security "requirements, the establishment of drinking water source protection areas to protect drinking water sources from human activities as possible, an important measure to ensure water safety.
On the "normative" role, the official told reporters: Pollution Control State Environmental Protection Administration in 1992, the Division issued the "Outline of drinking water source protection zone delineation," provided the drinking water source protection zone delineation of the basic technical requirements. Since then, some provinces and cities designated in accordance with the requirements of drinking water source protection areas and in different forms by the Government or the National People's Congress for approval. However, the lack of uniform technical standards for the division, arbitrary delineation of protected areas around the large, to a certain extent, restricted the role of protected areas to play. In order to grasp the drinking water source protection area delineation problems, the State Environmental Protection Administration, Chinese Academy of Environmental Sciences Organization, China Environmental Monitoring Center and the China University of Geosciences of the experts on the environmental situation of drinking water research. This investigation found that four prominent issues: First, the delineation of protected areas, specification, instruction and evaluation methods seriously lagged behind the division throughout the different evaluation criteria, it is difficult to achieve standardized management; second division due to lack of protected areas, technical specifications, program set of protected areas are designated areas are mostly water and land, without a scientific basis, science is poor, the role of protected areas can not be given full play; three delineation methods are not uniform because the management system is not specific, local their own way to develop their own classification approach, in relation to transboundary water resources, because of delimitation and management of protected areas and other reasons, led to disputes about the upstream and downstream; Fourth, the economic and social continuous development and the growing urban population, to meet increasing water demand, water quantity to the quantity of water and the rapid growth of the original demarcation of protected areas has been mostly can not meet the requirements to protect water sources, drinking water source protection areas need to be adjusted or reclassified. I am an expert from China Toys Suppliers, usually analyzes all kind of industries situation, such as portable toilet chemicals , prefab steel house.
Related Articles -
portable toilet chemicals, prefab steel house,
|
