| 松花江适宜生态流量研究 |
| |
| 引用本文： | 丰华丽,陈敏建,王立群,王高旭,黄昌硕.松花江适宜生态流量研究[J].水利水电技术,2008,39(9). |
| |
| 作者姓名： | 丰华丽 陈敏建 王立群 王高旭 黄昌硕 |
| |
| 作者单位： | 南京水利科学研究院水文水资源与水利工程科学国家重点实验室,江苏南京,210029 |
| |
| 摘 要： | 以维持水生态系统的完整性为保护目标,应用鱼类生境法和鱼类生物量法,计算了松花江的适宜生态流量及其相对值(适宜生态流量与多年天然平均流量的比值)。研究表明,2种方法计算的结果基本一致。在没有回水顶托的影响下,鱼类生境法适用于不同尺度的河流;而鱼类生物量方法,一般适用于较大的河流和平原型河流。
|
| 关 键 词： | 松花江 鱼类 生境法 生物量法 适宜生态流量 |
Study on ecologically suitable flow of Songhuajiang River |
| |
| FENG Hua-li,CHEN Min-jian,WANG Li-qun,WANG Gao-xu,HUANG Chang-shuo.Study on ecologically suitable flow of Songhuajiang River[J].Water Resources and Hydropower Engineering,2008,39(9). |
| |
| Authors: | FENG Hua-li CHEN Min-jian WANG Li-qun WANG Gao-xu HUANG Chang-shuo |
| |
| Abstract: | Taking the maintenance of the integrality of aquatic eco-system as the protective object,the ecologically suitable flow of Songhuajiang River and its relative value(the ratio between the ecologically suitable flow and the natural mean flow) are calculated herein with both the fish habitat method and the fish biomass method.The study shows that the results from both the methods are basically identical.Under the condition of no effect of backwater,the fish habitat method is applicable to the rivers of various scales and the fish biomass method is generally applicable to the larger rivers or the plain rivers. |
| |
| Keywords: | Songhuajiang River fish habitat method biomass method ecologically suitable flow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
