Studies of runoff isotope composition and hydrology regularity in Jiuzhaigou, sichuan

摘要

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 natureal 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.