Studies of runoff isotope composition and hydrology regularity in Jiuzhaigou, Sichuan
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Jiuzhaigou in Sichuan has been classified as a world nature legacy by UNESCO. The hydrologic cycle is the research emphasis in this area. Using isotope technique of natural water can effectively trace water origin and transportation process, and reveal recharge and discharge relation of various water bodies and hydraulic connection about various hydrogeologic units. This has important applications and scientific significance for protecting and developing the precious natural resource.
KeywordsJiuzhaigou isotope composition hydrology regularity
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