【摘要】 通过分析中国水资源现状,提出中国建设节水型社会的重点在于农业灌溉节水;农业灌溉节水的关键在于制度创新,达到水资源可持续利用,使其支持经济社会的可持续发展之目的。更多还原

【Abstract】 Based on the China’s water resources situation,this paper puts forward water-saving irrigation which is the key point to construct water-saving society, and system innovation which plays major role in water-saving irrigation.更多还原