微生物有机肥在矿山生态修复中的应用  

Application of Microbial Organic Fertilizer in Mine Ecological Restoration

作　　者：吴慧光 杨光辉 李程 陶玲 寇志强 赵雪君 洪光宇[4] 王少昆 WU Huiguang;YANG Guanghui;LI Cheng;TAO Ling;KOU Zhiqiang;ZHAO Xuejun;HONG Guangyu;WANG Shaokun(Hydropower Center of Baorixile Energy Limited Company,China Energy,Inner Mongolia,Hulun Buir 021025,China;Inner Mongolia Water Conservancy Development Center,Hohhot 010020,China;Linhe District Gardening and Greening Service Center,Bayannur,Inner Mongolia,Bayannur 015099,China;Inner Mongolia Academy of Forestry Science,Hohhot 010010,China;Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Gansu,Lanzhou 730000,China)

机构地区：[1]国能宝日希勒能源有限公司水电中心,内蒙古呼伦贝尔021025 [2]内蒙古自治区水利事业发展中心,内蒙古呼和浩特010020 [3]巴彦淖尔市临河区园林绿化服务中心,内蒙古巴彦淖尔015099 [4]内蒙古自治区林业科学研究院,内蒙古呼和浩特010010 [5]中国科学院西北生态环境资源研究院,甘肃兰州730000

出　　处：《内蒙古林业科技》2023年第4期58-62,共5页Journal of Inner Mongolia Forestry Science and Technology

基　　金：国家能源集团矿山修复项目。

摘　　要：微生物有机肥作为一种新型肥料已经在农业生产中得到广泛应用,由于其同时具备良好的肥力和微生物活性,对土壤、植物和水体均有较强修复作用。矿山开采后地表土壤、植被和水体会发生严重退化,微生物有机肥可以有效改善矿山土壤理化性质、提高土壤肥力、增加土壤有机质含量、优化土壤微生物群落结构,从而促进植物生长,加速矿区植被修复。微生物有机肥在矿山生态修复中的优势逐渐提升。本文介绍了微生物有机肥的组成及功能,论述了微生物有机肥在矿山土壤修复、植被修复和水体修复中的实际应用技术,并提出了微生物有机肥在矿山生态修复中存在的问题及发展前景,为矿山植被恢复和生态系统重建提供参考依据。Microbial organic fertilizer has been widely applied in agricultural production as a novel fertilizer.Because of its excellent fertility and microbial activity,it has a good repairing effect on soil,vegetation,and water bodies.The local surface soil,vegetation and water have severely degraded after mining activities.Microbial organic fertilizer can effectively improve the mining soil physicochemical properties,enhance soil fertility,increase organic matter content and optimize the structure of soil microbial communities.Consequently,it promotes plant growth and accelerates the restoration of degraded vegetation in mining areas.Therefore,the advantages of microbial organic fertilizer in ecological restoration are gradually increasing.This article introduces the composition and functions of microbial organic fertilizer,and discusses practical applications of microbial organic fertilizer in mine soil,vegetation and water restoration.The problems and prospects for the development of microbial organic fertilizer in the ecological restoration of mining areas have been put out.It can provide a technical support for the vegetation restoration and ecosystem reconstruction in the mining area.

关 键 词：微生物有机肥 矿山修复 功能微生物 土壤肥力 植被恢复 

分 类 号：S154.3[农业科学—土壤学]