Research on Technical Difficulties and Quality Control in Rural Highway Construction
农村公路建设中施工技术难点与质量控制研究

摘要

近年来，潜山市抢抓国家和省市基础设施大投入、补短板的重大机遇，大力推进农村道路畅通工程、扩面延伸工程、提质改造工程、安全生命防护工程等农村公路建设，农村公路通达水平不断提升，实现了由线成网、由窄变宽、由通变畅，城乡面貌焕然一新。截至2025年底，全市农村公路通车里程已达4708公里，路网密度2.79公里/平方千米，为全省平均密度的1.86倍。但市域 “七山一水两分田” 的地貌特征，在施工过程中还存在地质种类繁多、地形复杂、施工条件苛刻等技术难题，导致工程的质量控制难度较大。本文从基层、面层、排水、防护、桥涵以及组织管理等方面分析了潜山市农村公路施工中的常见问题，并提出了改进施工方法，强化技术管理，增强员工素质以及完善质量管理的方法。研究发现，贴合潜山地貌地质特征的技术管理与质量把控对于保障道路质量、延长使用年限以及加快工程进度具有重要作用，为潜山市及大别山革命老区同类县域农村公路建设提供实践借鉴。

Abstract

In recent years, Qianshan City has seized major opportunities arising from increased national, provincial, and municipal investment in infrastructure and efforts to address existing shortcomings, and has vigorously advanced rural highway construction projects, including rural road accessibility projects, extension and expansion projects, quality improvement and reconstruction projects, and traffic safety protection projects. As a result, the accessibility of rural highways has continued to improve, achieving a transformation from isolated routes to an interconnected network, from narrow roads to wider roads, and from basic connectivity to smoother traffic flow, thereby significantly improving the appearance of both urban and rural areas. By the end of 2025, the total mileage of rural highways in the city had reached 4,708 km, with a road network density of 2.79 km/km², which was 1.86 times the provincial average. However, the city’s terrain, characterized as “seven parts mountains, one part water, and two parts farmland,” presents various technical challenges during construction, including diverse geological conditions, complex topography, and demanding construction conditions, all of which increase the difficulty of quality control. This paper analyzes common problems in rural highway construction in Qianshan City from the perspectives of base course, surface course, drainage, protective works, bridges and culverts, as well as organizational management, and proposes measures such as improving construction methods, strengthening technical management, enhancing staff competence, and refining quality management. The study shows that technical management and quality control tailored to the topographic and geological characteristics of Qianshan City are of great significance for ensuring road quality, extending service life, and accelerating project progress, and provide practical reference for rural highway construction in Qianshan City and other similar counties in the Dabie Mountain old revolutionary base area.