... Riyue Mountain is a watershed for valley of eastern Qinghai and inland river, it is also a line of demarcation for agriculture and herd industry in eastern Qinghai area. 日月山是青海东部外流河与内陆河的分水岭，也是青海东部农业区和牧业区的自然分界线。 eastern Qinghai - Tibetan Plateau 青藏高原东部 STUDY ON HIPPOPHAE RHAMNOIDES FUEL WOODS IN LESS REGION OF EASTERN QINGHAI 青海东部黄土丘陵区沙棘薪炭林研究简报 ...
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