Soil Environmental Function Zoning of Nanjing City

LI Zhi-yi; WEN Qing; CHEN Ran; XIONG Xiao-li; ZHAO Yan-wen

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Soil Environmental Function Zoning of Nanjing City

- Soil Environmental Function Zoning of Nanjing City
- Bulletin of Soiland Water Conservation Vol. 30, Issue 4, Pages: 159-162(2011)
- 作者机构：
  
  南京农业大学资源与环境科学学院,江苏,南京,210095
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
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LI Zhi-yi, WEN Qing, CHEN Ran, et al. Soil Environmental Function Zoning of Nanjing City[J]. Bulletin of Soiland Water Conservation, 2011, 30(4): 159-162.
DOI：

LI Zhi-yi, WEN Qing, CHEN Ran, et al. Soil Environmental Function Zoning of Nanjing City[J]. Bulletin of Soiland Water Conservation, 2011, 30(4): 159-162. DOI：

摘要

土壤是人类生存和发展不可缺少的环境要素之一，正确划分其环境功能可以有效地开发利用和保护土壤资源。在探讨土壤环境功能区划思路的基础上，采用遥感和GIS等先进空间模拟技术，并综合考虑土地利用现状和未来土地利用需求对土壤环境的影响，将南京市划分为4类土壤环境功能区，并阐明了各区土壤环境存在的主要问题和保护方向，可为区域土壤环境管理提供重要依据。

Abstract

Soil is one of essential environmental factors for human survival and development.Proper classification of soil environmental functions enables the utilization and protection of the soil resources to be effective.Based on exploring the protocol of soil environmental function zoning

this paper aims to divide Nanjing City into different levels of soil environmental function zones according to the present land use situation and the potential effect of land use planning on soil environment by the advanced space simulation techniques

such as RS and GIS.Four soil environmental function zones are divided

the problems and protection direction in each zone are illustrated in details.This work will provide strong evidence for regional soil environmental management .

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