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首页> 外文会议>International Soil Conservation Organization Conference vol.4; 20020526-31; Beijing(CN) >The WOCAT Map Methodology, a Standardized Tool for Mapping Degradation and Conservation
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The WOCAT Map Methodology, a Standardized Tool for Mapping Degradation and Conservation

机译：WOCAT地图方法论，一种用于测绘退化和保护的标准化工具

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摘要

The World Overview of Conservation Approaches and Technologies (WOCAT) has developed a set of standardised tools to document, monitor and evaluate soil and water conservation (SWC) know-how world-wide, and to disseminate it around the globe in order to facilitate exchange of experience and better decision making and planning. A set of three comprehensive questionnaires and corresponding databases has been developed to document all relevant aspects of SWC technologies and approaches, and the mapping of their area coverage. The collection of information on SWC technologies and approaches focuses on case studies that describe the technology and its human and natural environment, where it is used, and which approach was used for its implementation. The questionnaire and database on the SWC map aims at providing a spatial overview of soil degradation and conservation. It can be applied at different scales, from local to national and international level. This paper will discuss the map methodology, which covers an assessment of land use, soil degradation, SWC technologies and soil productivity aspects. Data is collected through a "Participatory Expert Assessment". The map methodology comprises an interactive mapping tool for data entry and map viewing. The resulting maps help planners, coordinators and decision-makers to make appropriate plans and set priorities for future investments. They also help in identifying knowledge gaps and research priorities.
机译：《世界保护方法和技术概览》（WOCAT）开发了一套标准化工具，用于记录，监测和评估全球水土保持（SWC）专有技术，并将其在全球范围内传播，以促进交流经验，更好的决策和计划。已经开发了一套三个全面的调查表和相应的数据库，以记录SWC技术和方法的所有相关方面，以及它们的区域覆盖范围。有关SWC技术和方法的信息收集着重于案例研究，这些案例描述了该技术及其人类和自然环境，在何处使用了该方法，以及在实施该方法时使用了哪种方法。 SWC地图上的问卷和数据库旨在提供土壤退化和保护的空间概况。它可以在本地，国家和国际范围内的不同规模上应用。本文将讨论地图方法，该方法涵盖对土地利用，土壤退化，SWC技术和土壤生产力方面的评估。数据通过“参与式专家评估”收集。地图方法包括用于数据输入和地图查看的交互式地图工具。生成的地图可帮助计划者，协调员和决策者制定适当的计划，并为将来的投资设定优先级。它们还有助于确定知识差距和研究重点。

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