重金属复合污染土体有机重构剖面构型设计  

Design of organic reconstruction profile structure of composite polluted soils

作　　者：卢楠 魏样[1,2,3,4] 李刚 闫波[1,2,3,4] LU Nan1,2,3,4, WEI Yang1,2,3,4 , LI Gang1,2,3,4, YAN Bo1,2,3,4(1.Shaanxi Provincial Land Engineering Construction Group Co. , Ltd. , Xi＇an 710075, China; 2. Key Laboratory of Degraded and Unused Land Consolidation Engineering of Ministry of Land and Resources, Xi＇an 710075, China; 3.Shaanxi Provincial Land Consolidation Engineering Technology Research Center , Xi＇an710075, China; 4. Institute of Land Engineering and Technology, Shaanxi Provincial Land Engineering Construction Group Co. , Ltd. , Xi＇an 710075, Chin)

机构地区：[1]陕西省土地工程建设集团有限责任公司,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,陕西西安710075 [3]陕西省土地整治工程技术研究中心,陕西西安710075 [4]陕西地建土地工程技术研究院有限责任公司,陕西西安710075

出　　处：《中国矿业》2018年第B06期90-91,100,共3页China Mining Magazine

摘　　要：在重金属复合污染区,根据自然土体剖面特点,结合复合污染土体重构目标,采用土地工程手段,经土体有机重构将重金属复合污染废弃地构造为无污染的可利用地。通过探讨复合污染土体重构剖面构型目标、剖面构型及特点、有效土层厚度和复合污染土体物理重构特征与要求等方面得出土体有机重构的设计根据,以期对重金属复合污染土地的修复治理推广应用提供帮助。In the compound polluted area of heavy metals,according to the characteristics of natural soil profile,and the target of composite soil reconstruction,the heavy metal compound pollution wasteland was constructed as the pollution-free land by means of land engineering method.The design basis of land organic reconstruction was obtained by the target and characteristics of the profile configuration,the thickness of the effective soil layer and the characteristics and requirements of the physical reconstruction of the composite contaminated soil.In order to provide some help to the popularization and application of the remediation and management of heavy metal compound contaminated land.

关 键 词：重金属复合污染 土体有机重构 剖面构型 

分 类 号：X53[环境科学与工程—环境工程]