赣江中上游流域
upper and middle course of Gan River
长江上游流域
Upper reaches of the Yangtze River
Yangtze River upper reaches
长江中游流域
middle reaches of the Yangtze River
东江上游流域
Upriver basin of Dongjiang River
嘉陵江上游流域
Jialingjiang upper reaches region
岷江上游流域
the upper reaches of Minjiang river
洞庭湖流域中上游地区
middle and upper reaches of Dongting Lake watershe
湘江流域
the Xiangjiang River basin
xiangjiang valley
xiangjiang river basin
Xiang River basin
xiang river valley
长江流域江苏段
Jiangsu part of the Yangtze River Basin
长江上中游
upper and middle Yangtze River
长江上中游地区
middle and upper Yangtze River
长江上中游与汉江流域
In upper-and mid-reaches of Yangtze River Valley a
长江中上游
upper and middle Yangtze River
upper and middle reaches of Yangtze River
upper and middle reaches of the Yangtze River
upper and middle reaches of the Changjiang River
Soil protection
middle-upper Yangtze River
up and middle-stream of Yangtze River
upper-middle reaches of Yangtze River
The mid-and upper-reaches of Yangtze River
长江中上游川江地区
chuanjiang region in upper and middle reaches of Y
长江中上游地区
the middle and upper reaches of the Yangtze River
middle and upper reaches of the Yangtze River
upstream and midstream of Changjiang River
upper-middle reaches of Yangtze River
长江中上游防护林
upper and middle reaches of the Yangtze River
黄浦江中上游地区
upper-middle reaches of Huangpu River
礼社江中上游
Middle-Upper Reaches of Lishe River Area