土地整治对生态环境影响及生态重建设计  

Analysis of Impact of Land Consolidation on Ecological Environment and Ecological Reconstruction

作　　者：张海欧 

机构地区：[1]陕西省土地工程建设集团有限责任公司,陕西地建土地工程技术研究院有限责任公司,国土资源部退化及未利用土地整治工程重点实验室,陕西省土地整治工程技术研究中心,陕西西安710075 [2]西安理工大学水利水电学院,陕西西安710048

出　　处：《安徽农业科学》2017年第28期188-190,210,共4页Journal of Anhui Agricultural Sciences

基　　金：陕西省重点科技创新团队计划项目(2016KCT-23)

摘　　要：土地整治活动是一个打破原有生态环境系统,然后重建新系统的过程。在此过程中将不可避免地会对土地整治区域及其背景区域的水资源、水环境、土壤、植被、大气、生物等环境要素及其生态过程产生诸多直接或间接、有利或有害的影响。该研究分析了土地整治对生态环境的影响,并预测各生态环境影响因子对区域生态环境影响的性质和程度,最后提出土地工程生态重建设计,重建新的生态环境系统。对实现土地可持续利用具有重要意义,同时也可以为土地整治决策提供技术支持。Land consolidation activities are a process that breaks the original ecological environment system and then reconstructs the new sys-tem.This process will inevitably be on land consolidation area and background area of water resources and water environment, soil, vegeta-tion, atmospheric biological and other environmental elements and ecological process, directly or indirectly, have many beneficial or harmful effects.Therefore, this paper analyzed the impact of land consolidation on ecological environment, and predicted the nature and extent of the impact of the ecological and environmental impact factors on the regional ecological environment.Finally, put forward the land ecological re-construction, reconstruction of ecological environment in the new system.The study was of great significance for the sustainable land use, and can also provide technical support for land consolidation decision-making.

关 键 词：土地整治 环境要素 影响分析 生态重建 决策支持 

分 类 号：F301.2[经济管理—产业经济]