文献类型：期刊文献

中文题名：湿地水文过程效应及其调控技术

英文题名：A Study of Effect of Wetland Hydrology Process and Its Regulation Techniques

作者：崔丽娟[1] 张岩[1] 张曼胤[1] 赵欣胜[1] 王义飞[1] 李伟[1] 李胜男[1]

机构：[1]中国林业科学研究院湿地研究所

年份：2011

卷号：24

期号：2

起止页码：10-14

中文期刊名：世界林业研究

外文期刊名：World Forestry Research

收录：北大核心:【北大核心2008】；CSCD:【CSCD_E2011_2012】；

基金：北京市科技计划重大项目北京市湿地生态系统保护与恢复关键技术研究和示范(D08040600580000);国家"十一五"科技支撑计划项目湿地生态系统保护与恢复技术试验示范(2006BAD03A19)

语种：中文

中文关键词：湿地水文;湿地恢复;水文调控

外文关键词：wetland hydrology; wetland restoration; hydrology regulation

分类号：P941.78;X171.4

摘要：水文是湿地中最重要的生态过程,湿地通过水文过程进行物质和能量交换,从而控制着湿地的形成与演化,制约着湿地环境的生物、物理和化学特征,湿地水文过程恢复是湿地恢复的重要环节之一。文中介绍了湿地水文及其对湿地功能的重要性,并且从湿地水文过程效应入手,阐述了湿地水流流量与频率变化、来水时间变化及洪水泛滥的周期性变化对湿地生物的影响和湿地生物对水文变化的响应机制,提出了湿地水文过程调控技术,包括湿地水文连通技术、湿地蓄水防渗技术和生态补水技术。
As the most important ecological process in wetlands,hydrology is a crucial factor for the exchange of substance and energy,and dominates the formation and evolution of wetlands by restricting their biological,physical and chemical characteristics.Therefore,wetland hydrology progress restoration is one of the kernel parts of wetland restoration.This paper gave a brief introduction to wetland hydrology and its importance to the functions of wetland ecosystem,and described the effects of hydrology processes,including the changes in water flow and frequency,discharging intervals and periodic changes of flood water,on wetland plants and organisms as well as the response mechanisms to the changes in wetland hydrology.Hydrology regulation techniques such as hydrological connection,water storage and seepage control techniques and ecological water supplement were proposed.