• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Soil Conservation Organization Conference vol.4; 20020526-31; Beijing(CN) >Using Intelligent Remote Sensing Interpretation to Monitor Soil Erosion in Guiyang China
【24h】

Using Intelligent Remote Sensing Interpretation to Monitor Soil Erosion in Guiyang China

机译：利用智能遥感解释监测贵阳市土壤侵蚀

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Monitoring soil erosion in large region is not only difficult but also important. We used Intelligent Remote Sensing Interpretation to monitor the soil erosion in Guiyang, China, where the area is 2,400 km~2 and the geographical environment is complex. The study includes (1) making up the knowledge database of soil erosion; (2) digitizing the influent factors of soil erosion; (3) interpreting the message of soil erosion; (4) interpreting the message of soil erosion deteriorated; (5) evaluating the hazard of soil erosion. In the study, it was obtained that the situation of soil erosion and soil erosion deteriorated in study area in 1994 and 1998; the functionary degree of influent factors of soil erosion was analyzed; on the basis of analyzing the message of soil erosion deteriorated, we evaluated the hazard of soil erosion which is important for water and soil conservation in study area. All of these results express that Intelligent Remote Sensing Interpretation is effectual tool to monitor the soil erosion in the large region.
机译：在大范围内监测土壤侵蚀不仅困难，而且也很重要。我们使用智能遥感解释技术监测了贵阳市的土壤侵蚀情况，该地区面积为2400 km〜2，地理环境复杂。研究内容包括：（1）建立土壤侵蚀知识数据库； （2）数字化土壤侵蚀的影响因素； （3）解释水土流失的信息； （4）解释水土流失恶化的信息； （5）评价水土流失的危害。研究表明，1994年和1998年研究区水土流失和水土流失情况恶化。分析了水土流失影响因素的功能程度；在分析水土流失恶化的信息的基础上，我们评估了水土流失的危害性，这对于研究区域的水土保持非常重要。所有这些结果表明，智能遥感解释是监测大范围土壤侵蚀的有效工具。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号