摘要
在对山西历山混沟地区进行全面调查的基础上,应用自然性、生物多样性、稀有性、典型性、生态脆弱性、面积适宜性、人类干扰等7个指标及各指标的赋值标准,对该地区的生态质量进行了总体评价。结果表明,混沟的综合评价指数为0.87,生态质量很好,存在价值较高。最后分析了该区目前存在的问题,并提出了保护当地环境、积极与科研院校合作、开展生态旅游等建议。
Ecological quality of Hungou in Shanxi was evaluated based on the comprehensive investigation of the area.7 indicators such as naturalness,biodiversity,rarity,typicality,ecological fragility,area suitability,human disturbance and evaluation criteria of each index were applied.Results showed that the composite evaluating index of Hungou was 0.87 which showed the ecological quality of this reserve was very good.Finally,the problems existent in Hungou were analyzed and the corresponding proposals were put forward.
作者
李茂义
廉凯敏
Li Maoyi;Lian Kaimin(National Forest Administration Bureau of Zhongtiao Mountain,Houma 043000,China)
出处
《山西林业科技》
2020年第1期25-27,共3页
Shanxi Forestry Science and Technology
关键词
山西
混沟
生态质量
评价
Shanxi
Hungou
Ecological quality
Evaluation
