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楚雄州位于滇中高原,地处金沙江与红河水系分水岭上,干旱少雨(平均906.5毫米,为省均的71.9％),有“滇中干旱片”之称。全州水资源平均迳流量68.674亿立方米(为全省的3.1％),其中:金沙江40.072亿立方米,红河流域28.602亿立方米,地下水少,没有天然湖泊,人均占有水资源量不到3000立方米,只是全省人均占有的一半。 40年来,楚雄州持续大抓农田水利建设,连续8年获云南省人民政府奖励。全州到1997年12月,共建成蓄水工程有:中型18座,小(一)型水库139座,小(二)型水库804座,塘坝17781个,水池、水窖22万个;总库容10.5亿立方米,年蓄水量8.6亿
Chuxiong Prefecture is located in the middle part of the Langzhong Plateau, which is located on the watershed between the Jinsha River and the Honghe River. It has arid and low rainfall (average of 906.5 mm, which is 71.9% of the provincial average). The average flow of water resources throughout the state is 6,677.4 million cubic meters (3.1% of the province), of which: 4.008 billion cubic meters of the Jinsha River, 2.816 billion cubic meters of the Red River Basin, less groundwater, no natural lakes, per capita water resources 3000 cubic meters is only half of the province’s per capita possession. For 40 years, Chuxiong Prefecture has continued to focus on irrigation and water conservancy construction, and has been rewarded by the People’s Government of Yunnan Province for eight consecutive years. Throughout the state, in December 1997, a total of 18 impounded water storage projects were built: 139 small (1) reservoirs, 804 small (2) reservoirs, 17,781 ponds, and 220,000 pools and cellars; Storage capacity of 1.05 billion cubic meters, annual water storage capacity of 860 million