CRWS-mountain Project:Coordinate remediation techniques and devices for water-soil pollution in mountain areas in China  

作　　者：SONG Ling LI Lei ZHANG Chao-jie HUANG Li GUO Jin-song ZHU Bo ZHOU Ming-hua 

机构地区：[1]Key Laboratory of Mountain Surface Processes and Ecological Regulation,Institute of Mountain Hazards and Environment,Chinese Academy of Sciences,Chengdu 610041,China [2]Key Laboratory of the Three Gorges Reservoir Region’s Eco-Environment,College of Environment and Ecology,Chongqing University,Chongqing 400030,China [3]State Key Laboratory of Pollution Control and Resources Reuse,College of Environmental Science and Engineering,Tongji University,Shanghai 200092,China [4]Key Laboratory of Arable Land Conservation(Middle and Lower Reaches of Yangtze River),Ministry of Agriculture and Rural Affairs,Huazhong Agricultural University,Wuhan 430070,China

出　　处：《Journal of Mountain Science》2021年第9期2441-2446,共6页山地科学学报（英文）

基　　金：financially supported by the National Key R&D Program of China(2019YFD1100503)。

摘　　要：Rural environmental governance is an important strategy to achieve the goal of building"green liveable villages"in China.However,studies on technology and devices for pollution remediation focus mainly on urban areas;in this regard,few studies have focused on rural areas,especially mountainous or hilly areas with interflow.Coordinate remediation techniques and devices for water-soil restoration in mountain areas(CRWS-mountain),a subproject of the"environmental monitoring and remediation in rural areas"project(ERM-rural project),was undertaken to develop techniques and devices for coordinating the restoration of water and soil in rural mountainous and hilly areas with interflow.The CRWS-mountain project will attempt to explore the mechanisms of pollutant transportation and transformation in the interflow-soil-surface water system,establish in-situ and heterotopic remediation systems in landfill,towns and surrounding areas,and construct a comprehensive system for"polluted soilinterflow-surface water"by integrating all the technologies and devices at Yanting,a typical rural mountainous hilly area in Sichuan,Southwest China.We expect that after using this comprehensive system,the water quality will meet the requirements for local water function zoning.The operation cost is 10%lower than that of the existing urban equipment.

关 键 词：Coordinate remediation INTERFLOW Drywet alteration Rural 

分 类 号：X52[环境科学与工程—环境工程] X53