小秦岭金矿区污损土地调查及修复治理技术  

Survey and Remediation and Treatment Technology of Polluted Land in Xiaoqinling Goldfield

作　　者：刘社堂 LIU She-tang(Shaanxi Land Engineering Construction Group,Xi’an Shaanxi 710075;Key Laboratory of Degraded and Unused Land Consolidation Engineering,the Ministry of Land and Resources of China)

机构地区：[1]陕西省土地工程建设集团,陕西西安710075 [2]国土资源部退化及未利用土地整治工程重点实验室

出　　处：《现代农业科技》2018年第16期173-175,179,共4页Modern Agricultural Science and Technology

基　　金：国土资源部公益性行业科研专项(201411008);陕西省重点科技创新团队计划项目(2016KCT-23)

摘　　要：为了修复金矿区污损土地,改善生态环境,合理利用土地,本研究以小秦岭金矿区污损土地调查为依据,提出了综合利用物理修复、化学修复和生物修复技术,结合土地工程中的土体重构科研技术,对污损土地进行修复治理。通过逾6年的实践,治理项目取得生态、社会和经济效益,为行业发展提供了有益借鉴。In order to remedy the polluted land in goldfield,improve the ecological environment and use the land rationally,based on the surveyof polluted land in Xiaoqinling goldfield,this paper proposed the comprehensive application of physical,chemical and biological remediationtechnologies,and combined with the scientific soil reconstruction technology of land engineering to accomplish the remediation and treatment ofpolluted land.With the practices accumulated over a period of more than six years,the pollution control project has achieved the ecological,social andeconomic benefits and provided significance reference for the industry development.

关 键 词：土地工程 污损土地修复 污染调查 土体重构 小秦岭金矿区 

分 类 号：X53[环境科学与工程—环境工程] X753