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湘水是长江流域洞庭湖水系四水(即湘、资、沅、澧四水)之一。发源于广西临桂县海洋山,向东北流,经兴安、全县、零陵、祁阳、、衡阳、衡山、株州、湘潭、长沙等县市,先后汇纳消水、春陵水、蒸水、耒水、洙水、渌水、涟水、浏渭河等主要支流注入洞庭湖而入长江,河源至乔口全长811公里,流域面积92,500平方公里,在湖南境内的占90%,其馀在广西的占7%,在江西的占3％。本流域位于北纬24°40’至28°40’及东径110°30’至114°15’之间,南以五岭山脉与珠江分流,东以罗霄山脉与赣江分界,西以衡山山脉与资水分界,
Xiangshui is one of the four waters of the Dongting Lake water system in the Yangtze River Basin (ie, Xiang, Zi, Yuan and Si). Originated in Guangxi Lingui Ocean Mountain, northeast flow, the Xing’an, the county, Lingling, Qiyang, Hengyang, Hengshan, Zhuzhou, Xiangtan, Changsha and other cities and counties, has absorbed water, Chunling water, steam The main tributaries of water, Su water, Su water, Lushui, Lianshui, Wei River and other major tributaries into the Yangtze River into the Yangtze River, Heyuan to Qiaokou full length of 811 kilometers, the basin area of 92,500 square kilometers, accounting for 90% of Hunan, its The remaining 7% in Guangxi and 3% in Jiangxi. The basin is located between latitude 24 ° 40 ’and 28 ° 40’ north latitude and 110 ° 30 ’and 114 ° 15’ east longitude. In the south, there are the Wuling Mountains and the Pearl River diversion. In the east, there is the boundary between Loess Hill and Ganjiang River, And water resources boundaries,