结合大庆~广州高速公路深州~大名段工程初步设计,通过对沿线土壤的地质勘察、气候水文资料的调查分析研究,提出渗井设置参数、结构尺寸、地下水源污染处理等应用技术。该技术对降低平原区高速公路路堤高度有重大影响,并产生了巨大的工程和社会效益,对促进节约集约用地具有重大现实意义。 Based on the preliminary design of the project from Shenzhou ~ Dameng Section of Daqing ~ Guangzhou Expressway, the application technologies such as seepage setting parameters, structure size and groundwater pollution treatment are put forward through investigation and analysis of geological survey and climate and hydrological data along the soil. The technology has a significant impact on reducing the height of the embankment of plain expressway and has great engineering and social benefits, which is of great practical significance for promoting intensive and economically intensive land use.