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An Integrated GIS/RS Approach for Soil Erosion Assessment and Modeling in Syrian Coastal Soils

机译:叙利亚沿海土壤水土流失评估和建模的综合GIS / RS方法

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摘要

An integrated remote sensing (RS) and geographic information system (GIS) technique was employed to characterize the spatial distribution of the risk of soil erosion by water on Latakia district,Syria.The universal soil loss equation (USLE) was used to calculate the annual soil loss rates for Latakia soils.Mainly,remote sensing data,soil survey,land use inventory,elevation data and climatic atlases are used as resource data sets to generate USLE factor values.The results revealed that integration of GIS/RS with USLE was a practical and effective approach for monitoring soil erosion over large areas.
机译:运用综合遥感(RS)和地理信息系统(GIS)技术描述了叙利亚拉塔基亚地区水土流失风险的空间分布,并使用通用水土流失方程(USLE)来计算年主要利用遥感数据,土壤调查,土地利用清单,海拔数据和气候图集作为资源数据集来生成USLE因子值。结果表明,将GIS / RS与USLE集成是一种监测大面积土壤侵蚀的实用有效方法。

著录项

  • 来源
    《土壤圈(英文版)》 |2001年第2期|167-174|共8页
  • 作者

  • 作者单位

    General Organization of Remote Sensing GORS,P.O.Box 12586,;

    General Organization of Remote Sensing GORS,P.O.Box 12586,;

    Institute of Agricultural Remote Sensing and Information System Application,Zhejiang University,;

    Institute of Agricultural Remote Sensing and Information System Application,Zhejiang University,;

  • 收录信息 中国科学引文数据库(CSCD);中国科技论文与引文数据库(CSTPCD);
  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 土壤学;
  • 关键词

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