一种边坡填埋场地下水压力控制的新型导引技术探究

打开文本图片集

中图分类号：TQ317 文献标志码：A文章编号：1001-5922（2025）09-0041-04

Exploration of a new guiding technology for groundwater pressure control in slope landfills

ZHU Ruichen，WANG Min，LIU Yuping，LAI Xiaowei，WANG Yue （TheFifth Geological Brigade of Jiangxi Geological Bureau，Xinyu 338OOo，Jiangxi China）

Abstract：In order to solve the problem of groundwater pressure control and management in slope landfils，a new guidance technology based on chemical engineering technology was discussed.Through field tests at a solid waste landfill in Jiangxi，the application effctsof superabsorbentpolymers（SAPs）and bentonite in groundwaterpressure control，soil stability improvement，water flowregulation，and long-term stabilityand durabilitywere analyzed indetail.The experimental results showed that the application of SAPsand bentonite significantly reduced groundwater presure，enhanced theshear strengthand stabilityof soil，and effctivelyregulated groundwaterflow rateand water level fluctuation.The conclusionsof this studyprovideanew solution for groundwater presure management in slope landfill，and put forwarda new perspective for the application of chemical technologyin thefield of environmental engineering.

Key words：slope landfill;groundwater pressure control; super absorbent polymers （SAPs）; chemical engineering technology

边坡填埋场在现代城市固体废物处理中扮演着重要角色，然而，这一处理方式对地下水压力产生显著影响，进而影响边坡稳定性[]。（剩余4938字）