【摘要】 针对我国的环境现状,结合我国当前排灌事业的发展,具体地从节水灌溉问题引述,阐明了节水灌溉与环境保护的密切关系,提出了几点引人思考的意见。更多还原

【Abstract】 Aiming at the actualities of our country’s enviroment protecting, and combinating with thedevelopment of drainage and irrigation industry, the close relations between water-saving irrigation andenviroment protecting are stated , and several opinions which were worth to be thinking deeply are given.更多还原