九寨沟核心景区水循环系统研究  

A study of hydrological cycle in the Jiuzhaigou core scenic area

作　　者：甘建军[1,2] 刘民生[2] 黄润秋[1] 范崇荣[2] 李前银[2] 王朝阳[1] 

机构地区：[1]成都理工大学环境与土木工程学院,成都610059 [2]四川省地质矿产勘查开发局,成都610081

出　　处：《水文地质工程地质》2010年第1期34-39,共6页Hydrogeology & Engineering Geology

基　　金：四川省十五重大攻关课题

摘　　要：依托大量的水文地质调查、水化学样品分析等数据,结合遥感、14C测年、水监测等多种手段对九寨沟核心景区水循环系统进行分析研究,将研究区分为日则沟、则查洼沟、树正沟、丹祖沟四个水文分系统。区内气候和降水呈周期性变化,岩石和地质构造稳定。总体上,水的转化主要通过跨流域(沟谷)补给和沟内纵向转化两个途径,并且沟内核心景观都处在青年期和壮年期,现处于相对稳定状态。Based on data of hydrogeology survey, hydrochemistry sample analyses, combined with remote sensing, ^14Cdating, water monitoring and many other kinds of methods, analyses of hydrological circulating systemin the Jiuzhaigou core scenic area are conducted in this paper. The study area is divided into the Rizhegou, Zezhawagou, Shuzhenggou and Danzhugou hydrologic subsystems. Cyclical changes in climate and precipitation occur in this study area, and the rocks and geological structures arestable. Water transformation mainly occurs throughinter-basin （valley） supply and the vertical trench replenishment. The core landscape are inthe adolescence and mature stage, and itspresent situation is at a relatively steady state.

关 键 词：水循环 水均衡 水景观 九寨沟 地质环境 

分 类 号：P641.369[天文地球—地质矿产勘探]