重庆市建设占用耕地耕作层土壤剥离及再利用技术体系研究

Study on Cultivation layer soil stripping and Reuse Technology System of Cultivated land occupied by construction in Chongqing

实施表土剥离再利用工程是解决减轻建设占用给耕地资源带来压力问题的措施之一,而建立一个科学系统的工程技术体系又是工程实施的重要前提。本文结合重庆市涪陵区马武至龙潭一级公路项目耕作层土壤剥离再利用工程,针对建设占用耕地耕作层土壤剥离及再利用工程技术体系的建立进行了研究:在了解了国内外表土剥离技术研究现状的基础上,通过收集相关数据和实地调查,描述了完整的技术流程。研究表明,表土剥离是一个整体工程,工程开展前,需设计科学的技术方案,才能确保工程效果,避免土壤资源的浪费和生态环境的破坏。

the implementation of topsoil stripping and reuse project is one of the measures to reduce the pressure caused by construction occupation on cultivated land resources, and the establishment of a scientific and systematic engineering technology system is an important prerequisite for the implementation of the project. Combining with the chongqing fuling ma wu highway projects to longtan level magnetism of soil detachment reuse engineering, in view of the construction land to the magnetism of soil stripping and reuse are studied to establish the system of engineering and technology: in understanding the topsoil stripping technology research status at home and abroad, on the basis of through collecting relevant data and on-the-spot investigation, describes the complete technical process. The research shows that topsoil stripping is a whole project, and scientific technical scheme should be designed before the project to ensure the engineering effect and avoid the waste of soil resources and the destruction of ecological environment.