漳卫新河四女寺-辛集闸段生态环境现状评价  

Current Status of Ecological Environment in the Section from Sinvsi Temple to Xinjizha in Zhangwei New River

作　　者：陈海梅 CHEN Hai-mei(China Water Resources Beifang Investigation,Design&Research Co.Ltd.,Tianjin 300222,China)

机构地区：[1]中水北方勘测设计研究有限责任公司,天津300222

出　　处：《海河水利》2024年第9期10-13,共4页Haihe Water Resources

摘　　要：漳卫新河属海河流域漳卫南运河系的泄洪入海通道,属河北省与山东省界河,其生态环境受上游来水、两岸经济发展影响,人工干扰程度较高。以漳卫新河四女寺—辛集闸段为研究对象,采用实地调查、遥感解译等方法对研究河段的陆生生态和水生生态环境进行分析评价,经分析发现研究河段人为干扰程度较高,植物群系类型偏少,植被覆盖度水平整体虽较高但植物群落结构较为简单,应对外界干扰的抵抗力和恢复力均较弱,因生态水量保障程度较低,水生生态环境不稳定,整体处于一般水平。The Zhangwei New River belongs to the flood discharge channel of the Zhangwei River system in the Haihe River Basin,and is a boundary river between Hebei Province and Shandong Province.Its ecological environment is affected by upstream water and economic development on both sides,and the degree of artificial interference is relatively high.Taking the section of the Zhangwei New River from Sinvsi to Xinji Sluice as the research object,the terrestrial and aquatic ecological environments of the research river section were analyzed and evaluated through the methods such as on-site investigation and remote sensing interpretation.It was found that the degree of human interference in the research river section was relatively high,and the types of plant communities were relatively few.Although the overall level of vegetation coverage was high,the structure of plant communities was relatively simple,and their resistance and recovery ability to external interference were weak.Due to the low degree of ecological water protection,the ecological environment was unstable and overall at an average level.

关 键 词：生态环境 现状评价 漳卫新河 

分 类 号：TV213.4[水利工程—水文学及水资源] X826[环境科学与工程—环境工程]