摘要
湿地生态用水配置是近年来在湿地生态需水理论研究的基础上提出的,旨在通过向湿地生态系统分配或补给合理的水资源量,实现湿地生态环境的修复和保护。在阐述湿地生态需水量研究的基础上,系统总结了湿地生态配水量的研究方法和配置模式,指出了现有的湿地生态需水配置过程中存在的问题,提出湿地生态配水的定量化研究、湿地生态配水的合理模式研究和湿地生态用水配置的不确定性分析是今后的研究重点。
In this paper, the relationship between the ecological water requirements and allocation were discussed. The scales and modes of water allocation for wetland were presented, and the problems existing and trends of the wetland water allocation have been given. The emphases of future studies should be put on as followings： firstly, ecological water allocation for wetland should be evaluated further for its variety on temporal scales, the simulation modeling for the process of water allocation should be established in spatial order to supply suitable water amount to the wetlands ; secondly, water allocation to the wetlands should be integrated into water management in the river basin, and the harmonious allocation mode among domestic, industrial and ecological water uses should be studied further, water allocation by using the flood to the wetlands is a good measure ; thirdly, uncertainty of ecological water allocation is valuable to. research more. The trends mentioned would supply some new thought to environmental researchers.
出处
《湿地科学》
CSCD
2008年第4期531-535,共5页
Wetland Science
基金
国家杰出青年科学基金项目(50625926)
国家重点基础研究发展计划项目(2006CB403303)资助
关键词
湿地
生态需水
生态配水
进展
wetland
ecological water requirement
ecological water allocation
review
