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Position: Home > Articles > THE CURRENT SITUATIONS AND DEVELOPING TREND OF IRRIGATION AGRICULTRUE IN CHINA Journal of Inner Mongolia Forestry College 1999 (2) 83-88

我国灌溉农业的现状与发展趋势

作  者:
李红丽;姚云峰
单  位:
内蒙古林学院沙漠治理系
关键词:
水资源;灌溉农业;节水灌溉技术
摘  要:
我国现有有效灌溉面积约占全国耕地面积的50% 左右,却生产全国80% 的粮食。但我国的水资源相对缺乏,农业用水供需不平衡,浪费严重,灌溉农业面临困境。我国的农田灌溉区存在诸多问题,解决和缓解水资源危机的有效途径是开源与节流并举,节水灌溉技术是今后灌溉农业发展的主流。
译  名:
THE CURRENT SITUATIONS AND DEVELOPING TREND OF IRRIGATION AGRICULTRUE IN CHINA
作  者:
LI Hong li \ YAO Yun feng (Desert Control Department of Inner Mongolia Forestry College, Hohhot China 010019)
关键词:
Water resources; Irrigated agricultrue; Water-saving techniques
摘  要:
The effective irrigation area is about 50 percent of the total land, but 80 percent of the total crop yeild is provided by these irrigated land. In our country,the water resources is relatively shortage, water suppling and using is not equivalent agricultrue,and irrigated water waste is serious, So irrigation agricultrue is facing with the difficult.Therefore, there are many problem in the irrigated land,The exploiting and saving water resources are the effective ways to solving the crisis of water resources. Water-saving irrigated techniques are the main ways in irrigation agricutrue in future.

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