摘要
在岩溶地下水系统中,水流通过不同的岩溶形态经历补给、径流、调蓄和排泄过程,其运动过程特征随变量因子发生变化,形成"U"型、倒"U"型、"L"型和倒"L"型的曲线拐点。本文旨在分析岩溶地下水系统水流运动的"补、径、蓄、排"过程拐点,寻找拐点的发生条件和拐点位置,以及岩溶地下水系统水流运动特征的变化规律。
In Karst groundwater system,water experienced processes including recharge,runoff,storage and discharge.Its characteristics of motion changes with variable factors,and forms curve inflection point of＂U＂type,inverted＂U＂type,＂L＂type and inverted＂L＂type.This paper analyzes the inflection point about recharge,runoff,storage and discharge in the flow movement of Karst groundwater system,and looks for the occurrence of the condition and value of the inflection point of inflection,and the flow characteristics of the movement in variation of karst groundwater system.
出处
《中国农村水利水电》
北大核心
2015年第3期18-21,共4页
China Rural Water and Hydropower
基金
国家自然科学基金项目(41172230/D0213)
关键词
岩溶地下水系统
运动特征
拐点
karst groundwater system
characteristics of motion
inflection point
