水文地质工程地质
水文地質工程地質
수문지질공정지질
HYDROGEOLOGY AND ENGINEERING GEOLOGY
2000年
5期
26-30
,共5页
梁杏%韩庆之%曾克锋%宋胜武%杨建宏
樑杏%韓慶之%曾剋鋒%宋勝武%楊建宏
량행%한경지%증극봉%송성무%양건굉
溪洛渡水电站%灰岩含水系统%灰域模拟%水库渗漏
溪洛渡水電站%灰巖含水繫統%灰域模擬%水庫滲漏
계락도수전참%회암함수계통%회역모의%수고삼루
Xiluodu hydroelectric plant%karst water system%gray domain simulation%reservoir leakage
溪洛渡巨型水电站岩溶水渗漏研究,面临着范围大、地形地质条件复杂、基础资料缺乏,以及隐伏岩溶不易获取实证等多重困难。本文通过地质学、第四纪地质学、岩溶水文地质学等多学科联合,将零星不完整的各种资料进行了整体系统性的分析。运用定性分析与灰域模拟方法对库区岩溶发育、蓄水前后渗流特征进行综合性量化分析,对溪洛渡水电站库首岩溶渗漏可能性作出了较全面可信的评价。
溪洛渡巨型水電站巖溶水滲漏研究,麵臨著範圍大、地形地質條件複雜、基礎資料缺乏,以及隱伏巖溶不易穫取實證等多重睏難。本文通過地質學、第四紀地質學、巖溶水文地質學等多學科聯閤,將零星不完整的各種資料進行瞭整體繫統性的分析。運用定性分析與灰域模擬方法對庫區巖溶髮育、蓄水前後滲流特徵進行綜閤性量化分析,對溪洛渡水電站庫首巖溶滲漏可能性作齣瞭較全麵可信的評價。
계락도거형수전참암용수삼루연구,면림착범위대、지형지질조건복잡、기출자료결핍,이급은복암용불역획취실증등다중곤난。본문통과지질학、제사기지질학、암용수문지질학등다학과연합,장령성불완정적각충자료진행료정체계통성적분석。운용정성분석여회역모의방법대고구암용발육、축수전후삼류특정진행종합성양화분석,대계락도수전참고수암용삼루가능성작출료교전면가신적평개。
The analysis of leakage possibility of Xiluodu reservoir is faced with the difficulties of the prospecing in deep buried karst aquifers over large area with a precipitous topography. To counter these difficulties, multiple disciplines of geology, Quaternary geology, karst hydrogeology and hydrogeochemistry were integrated to synthesize odd data from different sources. Based on geological investigation, the charateristics of karst development, current flow pattern and the flow system after feservoir built-up, were analyzed by a combination of quality analysis and gray domain simulation. Finally, the leakage possibility of the Xiluodu huge hydroelectric plant was successfully assessed