Arid Inland Basin  干旱内陆河流域

arid inland river basins  干旱内陆河

arid inland river irrigation area  干旱内陆河灌区

arid inland river irrigation areas  干旱内陆河灌区

Hexi inland river basin  河西内陆河流域

inland arid basin  西北内陆干旱盆地

inland arid region  内陆干旱区

inland basin in northwestern China  西北内陆盆地

Inland river basin  内陆河流域; 内陆河流

northwest arid inland basin  干旱内陆盆地

ecological compensation in river basin  流域生态补偿

Hanjiang and Danjiang river basin in Shaanxi  汉、丹江流城陕西段

hydropower resources development in river basin  流域水能资源开发

Jinshajiang River River Basin  金沙江流域

Lancang river basin in Yunnan Province  云南省澜沧江流域

Weihe River basin in Guanzhong  关中渭河流域

Yellow River Basin in Qinghai Province  黄河流域青海片

Arid region in North China  中国北方干旱区

Arid region in Northwest China  西北干旱区