破损山体不同复绿工程模式下生态修复效果评价——以焦作市缝山公园为例  

Evaluation of Ecological Restoration Effect of Damaged Mountain under Different Greening Project Modes:Take Fengshan Park in Jiaozuo as an Example

作　　者：金中昊 李喆 张冬冬 宁立波 张开心 JIN Zhong-hao;LI Zhe;ZHANG Dong-dong;NING Li-bo;ZHANG Kai-xin(School of Environmental Studies,China University of Geoscience,Wuhan 430000,China;Institude of Natural Resources Monitoring and Comprehensive Land Improvement of Henan Province,Zhengzhou 450000,China)

机构地区：[1]中国地质大学(武汉)环境学院,武汉430000 [2]河南省自然资源监测和国土整治院,郑州450000

出　　处：《湖南师范大学自然科学学报》2024年第6期80-88,共9页Journal of Natural Science of Hunan Normal University

基　　金：国家自然科学基金资助项目(4177020517);河南省自然资源科研项目(2022-6)。

摘　　要：为了对破损山体生态修复的效果进行科学评价,通过资料收集、植物群落及地境调查和理论分析,选取植物丰富度指数、盖度、土壤pH值、林地内外温湿度差、花色多样性指数等20个评价指标,运用基于组合权重的TOPSIS法对焦作市缝山公园内不同复绿模式的生态修复效果进行综合评价。结果表明:该研究区的生态修复效果较好,台阶复绿模式和挂网喷播复绿模式生态修复效果评价等级为良好,鱼鳞坑复绿模式的评价等级为中等,说明不同的生态修复模式适用于不同的立地环境,科学的生态修复工程模式可以重建良好的生态系统。In order to scientifically evaluate the ecological restoration effect of the damaged mountain,20 evaluation indexes such as plant richness index,coverage,pH value of soil,temperature and humidity difference inside and outside the forest land,and flower color diversity index were selected through data collection,plant community and site investigation as well as theoretical analysis.The TOPSIS method based on combined weights was used to evaluate the ecological restoration effect of different green restoration modes in Fengshan Park of Jiaozuo.The results show that in this studied area,the ecological restoration effect is good,the evaluation grade of the step restoration engineering model and the net spraying restoration engineering model is good,and the evaluation grade of the fish scale pit restoration engineering model is medium,indicating that the different ecological restoration engineering models are suitable for different site environments and scientific ecological restoration engineering models can rebuild good ecosystem structure and function.

关 键 词：生态修复效果评价 TOPSIS 复绿工程模式 破损山体 

分 类 号：X171.4[环境科学与工程—环境科学]