摘要
干旱半干旱地区水资源可持续供给应遵循环境容量与适度开发、联合运用与优化配置、团结治水与共享、节约用水与重复利用、广开水源与综合利用、因地治宜与总体效益、集水保水与蒸损最小、涵养水源与保护绿色水库的原则；建立节水型社会是实现水资源可持续供给和社会进步的根本措施，建立节水型社会的六大层次的措施系统是：“社会的持续发展与进步”目标层（系统）、反映社会发展与进步的主要方面的宏观决策层、社会发展与进步所包括的主要部门所形成的支持系统层、“水资源的可持续供给”战略层、水资源的可持续供给的主要具体措施系统层和“节水型社会的形成”
Water resourceis an important foundation of sustainable development of society and economy. Principles which should be followed for sustainable supply of water resources in arid and semiarid areas are: 1) environmental capacity and appropriate development; 2) combined operation and optimal allocation; 3) union in water control and share in water resources; 4) water saving and reuse;5) exploring more water sources and comprehensive utilization; 6)suitable measures to local conditions and total benefit; 7) water harvesting and minimized evaporation loss, and 8) conservation of water sources and protection of the green reservoir. Through the explanation of concept and implication of a water saving society, it is pointed out that to set up a water saving society is the essencial principle to realize the sustainable supply of water resources and progress of the society. A six level measure system for sustainable water supply is proposed. The six levels (subsystems) are : 1) the objective system; 2)the general decision making system; 3) the supporting system including major departments of the society; 4) the strategy system;5)the main concrete measure system; and 6) the water saving society respectively.
出处
《干旱地区农业研究》
CSCD
北大核心
1997年第2期1-7,共7页
Agricultural Research in the Arid Areas
基金
博士点基金
关键词
水资源
可持续供给
节水型社会
干旱半干旱地区
water resources, sustainable water supply, water saving society, arid and semiarid area
