山西麦捷煤矿不同功能区植物物种多样性研究  

Plant Species Diversity Analysis of Different Functional Areas in Maijie Coal Mine,Shanxi Province

作　　者：原沁波 

机构地区：[1]山西省生态环境研究中心,山西太原030027

出　　处：《绿色科技》2014年第5期19-21,共3页Journal of Green Science and Technology

摘　　要：在野外调查的基础上,采用多样性指数法,研究了山西麦捷煤矿不同功能区植物物种多样性,结果表明:调查区植被可划分为7个群落类型,反映了矿区植物群落的主要类型。多样性指数计算结果显示,方山国家森林公园与工业场地物种组成较为丰富,主要以灌木层为主,拟建矸石沟物种丰富度较高,而新建回风立井旁生境破坏较为严重,物种多样性最低。Based on the field surveys, this article investigates the plant species diversity of different functional areas in Maijie coal mine by using the species diversity index. The results show that the sample plots are clas- sified into 7 community types,which are the main types of the plant community of the mine. The xpecies di- versity index calculations show that Fangshan National Forest Park and industrial sites have more abundant species composition, which are mainly in the shrub layer, and the proposed waste rock field has higher species richness, while the habitat of newly established return air shaft is seriously destructed, which show the low- est species diversity.

关 键 词：麦捷煤矿 群落分类 物种多样性 

分 类 号：X173[环境科学与工程—环境科学]