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.

 
迭部县| 安顺市| 安乡县| 北宁市| 石棉县| 德清县| 赤城县| 河曲县| 崇文区| 南漳县| 秭归县| 偏关县| 池州市| 叶城县| 新化县| 昭觉县| 唐海县| 元谋县| 安泽县| 咸丰县| 庆安县| 惠水县| 五家渠市| 原平市| 平湖市| 顺昌县| 略阳县| 综艺| 应用必备| 新宾| 保山市| 楚雄市| 弥勒县| 陕西省| 贡山| 阿拉善盟| 崇仁县| 北川| 蒲江县| 监利县| 民勤县|