摘要
滹沱河岗黄段湿地是北方干旱缺水地区典型的河湖湿地,其影响因子可分为自然因子与人为因子。采用层次分析模型,从生态环境、生产特征、污染物排放、环境管理4个方面,分析评价了人类活动对岗黄湿地的影响状况以及影响的主要途径与方式,并提出了主要的湿地保护措施。
The wetland in Ganghuang section of Hutuo River is a typical wetland of arid area in north China.The affecting factors can be divided into natural factor and human factor.The paper analyzes and evaluates the influence status of human to the Ganghuang wetland and the main effected way and channel from 4 aspects of ecological environment,production characteristics,pollutants discharge and environmental management by using stratification analytical model and puts forward primary measures for wetland protection.
出处
《中国水土保持》
北大核心
2007年第2期19-21,共3页
Soil and Water Conservation in China
基金
河北省教育厅自然科学指导课题(Z2005113)
河北省自然科学基金资助项目(D2005000537)
关键词
河湖湿地
干扰因子
评价体系
滹沱河
wetlands of rivers and lakes
factor of disturbance
evaluation system
Hutuo River
