洪水脉冲理论及其在河流生态修复中的应用

Flood pulse concept and its application in river-floodplain system

在介绍洪水脉冲理论的基础上,重点阐述了与洪水脉冲相应的生态过程,同时,分析了Junk提出的洪水脉冲理论的局限性,进一步回顾了洪水脉冲理论的发展完善过程,指出了洪水脉冲理论在河流生态修复研究中的应用价值,并以美国基西米河生态修复工程为例予以说明。

Ecological process described by the flood pulse concept is presented on the basis of introduction of the flood pulse concept of Junk. The limitation of flood pulse concept is also discussed along with the review of development of flood pulse concept. Finally, the applicable value of the concept in ecosystem recovery is presented, taking the Kissimmee River, USA as a typical example.