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Position: Home > Articles > Improvement Soil Infiltration Capacity of Urban Green Space by Soil Macro-pore Flow Northern Horticulture 2017 (9) 159-163

基于土壤大孔隙流提升城市园林绿地土壤入渗能力的思考

作  者:
刘祥宏;刘伟;张楚涵;田飞;田晓明;许秀泉
单  位:
天津泰达绿化集团有限公司;国家林业局中南林业调查规划设计院;沈阳农业大学水利学院
关键词:
城市绿地;海绵城市;土壤入渗;大孔隙流
摘  要:
城市绿地是海绵城市建设的重要功能单元之一,城市土壤入渗能力的提升将对海绵城市的建设起到重要的促进作用。该研究从城市绿地土壤结构改良、入渗功能提升等角度出发,探讨了借助人工措施、动物资源以及植物根系,构建土壤大孔隙优先流网络体系,促进降雨高效入渗、减少地表径流、补给城市地下水资源的可行性,为城市绿地在海绵城市建设中作用的发挥提供新的思路。
译  名:
Improvement Soil Infiltration Capacity of Urban Green Space by Soil Macro-pore Flow
作  者:
LIU Xianghong;LIU Wei;ZHANG Chuhan;TIAN Fei;TIAN Xiaoming;XU Xiuquan;Tianjin TEDA Greening Group Co.Ltd.;Central South Forest Inventory and Planning Institute of State Forestry Administration;College of Water Resource,Shenyang Agricultural University;
关键词:
urban green space;;sponge city;;soil infiltration;;soil macro-pore flow
摘  要:
Urban green space was one of the important function parts for construction of sponge city.Soil infiltration capacity improvement of urban green space could play an important role in promoting the construction of sponge city.The methods to build the soil macro-pore preferential flow network system,in view of improving soil structure and water infiltration function were conducted,by means of artificial measures,animals resources and plant roots,in order to promote efficient rainfall infiltration,reduce surface runoff and discuss the feasibility of supply for urban groundwater resources.The paper was hoped to offer some new ideas about the role of urban green space with sponge city construction.

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