中国水资源公报2007（英文版）

　　In 2007， the average annual precipitation in China was 610.0 mm， equivalent to 5，776.30 billion m3， or 5.1%less than normal. The annual quantity of surface water resources was 2，424.25 billion m3， 9.2% less thannormal; the annual quantity of groundwater resources was 761.72 billion m3， 5.6% less than normal; and thequantity of groundwater resources non-overlapping with surface water was 101.27 billion m3， and the totalannual quantity of water resources was 2，525.52 billion m3， 8.9% less than normal.In 2007， 15.79 billion m3 of water flowed from abroad into China; 587.35 billion m3 of water flowed out of theborders of China and 68.47 billion m3 of water flowed from China into the border rivers between China andother countries; and the total quantity of water flowing from China into the sea was 1，436.00 billion m3， or 26.04billion m3 less than that in 2006.

暂缺《中国水资源公报2007（英文版）》作者简介

1 General
2 Quantity of Water Resources
3 Water Storge
4 Development and Utilization of Water Resources
5 Water Quality
6 Imporant Water Events