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首页> 外文会议>International Symposium on Soil erosion research for the 21st century >An interdisciplinary approach for soil and water conservation planning to improve the sustainability of land-use on the loess plateau in China
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An interdisciplinary approach for soil and water conservation planning to improve the sustainability of land-use on the loess plateau in China

机译：水土保持计划的跨学科方法，提高中国黄土高原土地利用的可持续性

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The Loess Plateau of China is faced with a continuous loss of land and productivity due to soil erosion. In 1998, an interdisciplinary project started with the objective to develop alternative land use and conservation strategies to reduce soil andwater losses in an agricultural watershed. This project (EROCHINA, funded by the European Union and the Dutch Ministry of Agriculture, Nature Management and Fisheries) is a close cooperation between three European and three Chinese research organizations. The approach of this project consists of a participatory conservation planning to optimize land use and conservation measures, given the technical and socio-economical abilities of the land users and the related national, provincial and county regulations and restrictions. The EROCHINA project is innovative as land evaluation and soil erosion modeling are integrally used within the participatory conservation planning methodology. In this process, land evaluation is used to offer alternative hind use scenarios based on the suitability of the land. These alternatives are presented to the farmers for discussion and finetuning. The deterministic hydrological and soil erosion model LISEM is used to assess the effectiveness of the alternative scenarios. Inan iterative process between fanners and researchers, an optimal future land use and management strategy will be derived for the region under consideration.
机译：由于土壤侵蚀，中国黄土高原面临着连续的土地和生产力。 1998年，一个跨学科项目开始，目的是开发替代土地利用和保护策略，以减少农业流域的土壤和水损失。该项目（欧洲联盟资助的项目（欧洲联盟和荷兰农业部资助）是三个中国和三个中国研究组织之间的密切合作。鉴于土地用户的技术和社会经济能力以及相关的国家，省级和县规法规和限制，该项目的方法包括优化土地利用和保护措施的参与式保护计划。由于土地评估和土壤侵蚀建模在参与式保护计划方法中一体地使用，欧洲项目是创新的。在此过程中，土地评估用于提供基于土地适用性的替代后机场景。这些替代方案呈现给农民进行讨论和芬特。确定性水文和土壤侵蚀模型LISEM用于评估替代方案的有效性。坐线师与研究人员之间的迭代过程，将为所考虑的地区获得最佳的未来土地利用和管理战略。

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