高速公路工程水土保持监测方法及效果研究

Research on Monitoring Methods and Effects of Soil and Water Conservation in Expressway Engineering

本文以柳格国高(G3011)敦煌至当金山口公路工程为例,针对项目区水土流失影响因子采取不同的水土保持监测方法,选取水土保持监测的重点区域布设监测点,按照水土保持监测频率的要求,对原地表、扰动后及措施布设后的土壤侵蚀模数、扰动面积及措施工程量进行监测,分析水土保持工程落实后的防治效果,从而为公路建设工程措施的配置及监测方法提供技术依据。

This article takes the Dunhuang to Dangjinshankou highway project of Liuge National High School(G3011)as an example,and adopts different soil and water conservation monitoring methods for the influencing factors of soil and water loss in the project area.Key areas for soil and water conservation monitoring are selected and monitoring points are set up.According to the requirements of soil and water conservation monitoring frequency,the soil erosion modulus,disturbance area,and measure quantity of the original surface,disturbance,and measure deployment are monitored,and the prevention and control effect of soil and water conservation projects after implementation is analyzed.This provides technical basis for the configuration and monitoring methods of measures in highway construction projects.