Water Resource Input-output Analysis of Jilin Province

The limited water supply is becoming an obstacle for sustainable development of Jilin province.In order to make full use of water, the water input\|output table of Jilin province is set up in this paper. The operational analysis results shows that agriculture is a large water consumption sector but in low efficiency, and export of agricultural products leads to vast water outflow. Therefore, the best solution suggested to the problem is to make a comprehensive and rational programming on water utilization in the provincial scale and to develop water\|saving agriculture in the future.