综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

We have launched E-mail Alert service,subscribers can receive the latest catalogues free of charge

 
 
You Are Here: Home > Reports

Master plan for constructing a national water security system (No 29, 2015)

2015-04-21

By Gu Shuzhong, Li Weiming & Wang Yufei, Research Team on "Research of National Water Security System", Research Institute of Resources and Environment Policies of DRC

Research Report No 29, 2015 (Total 4714)

Abstract:

National water security constitutes a major part of national security, relating to national resources security and ecological security, as well as national economic security and social security. However, water security situation in China is by no means optimistic, since there are many ensued problems, challenges and difficulties to be tackled. To establish and consummate national water security system is the basis for the improvement of water security situation root and branch. Therefore, it is quite urgent to have a scientific understanding of water security from the perspective of major water functions, while giving prominence to security issues concerning water resources, water environment, water ecology, water projects, centralized water supply and international water relations. Apart from that, a correct judgment about the basic issues of water security should be made, such as the serious contradiction between water supply and demand, severe water pollution, water projects security which needs to be improved, inappropriate water ecology security, lack of water supply power in both rural and urban areas, and the imperfect international water relations. In addition, efforts should be made to establish and perfect the security mechanism covering organization and coordination, scientific evaluation, planning and guidance, market adjustment, technical support, project guarantee, experiment and demonstration, social participation, work performance assessment and accountability and international coordination.

 
永和县| 龙岩市| 闸北区| 滨海县| 乳山市| 济源市| 晋州市| 彭泽县| 武强县| 九江县| 赤壁市| 临潭县| 安福县| 大竹县| 特克斯县| 开化县| 常熟市| 五大连池市| 通江县| 武乡县| 肥东县| 广河县| 磐安县| 西宁市| 徐汇区| 天等县| 新巴尔虎右旗| 长垣县| 临泽县| 南汇区| 淮滨县| 华蓥市| 阜宁县| 滦平县| 金秀| 百色市| 上高县| 防城港市| 长乐市| 宜春市| 武宁县|