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所在平台: Udemy |
课程主页: https://www.udemy.com/course/soil-erosion-modeling-with-rusle-in-arcgis-software/
课程评论：没有评论
课程名称：ArcGIS软件中的RUSLE土壤侵蚀空间建模 课程概述：本课程旨在教授学生如何利用RUSLE（修正通用土壤流失方程）模型在广泛使用的GIS软件ESRI ArcGIS中建模任何给定研究区域的土壤侵蚀。课程将逐步指导您如何开始使用RUSLE模型，并最终实现土壤侵蚀地图的制作。课程分为六个部分，前五个部分分别对应模型的各个参数——R（土壤侵蚀性）、K（土壤易蚀性）、LS（坡长）、C（土地利用和土地覆盖）和P（农作管理）因子，最后完成RUSLE建模。学员无需提供实地数据，只需准备好软件和互联网，即可执行土壤侵蚀最终地图的绘制。 通过本课程，您将能够为任何希望研究的区域制作土壤流失的空间地图，应用这一被广泛认可的土壤侵蚀模型。尽管有ArcGIS的初步知识和基本的地理信息科学知识将会有帮助，但并不是必要条件。此外，您将掌握监督分类、NDVI地图、流域分析、模型构建器以及其他一些有用工具，这对于不熟悉这些工具的学员尤为重要。课程内容易于理解和完成，掌握水土侵蚀建模也非常有利于土壤科学家、农业科学家、地球科学家和环境科学家等专业人员的发展。许多大学的课程作业以及本科学位和硕士论文均包含关于土壤侵蚀空间建模的研究。
In this course, students will learn to model soil erosion of any given study area with the RUSLE (Revised Universal Soil Loss Equation) model in the most famous and widely used GIS software - ESRI ArcGIS. I will guide you through the course from what to start the RUSLE model and how to accomplish it and get a final soil erosion map of a study area. The course is divided into 6 sections. The initial five sections refer to each parameter of the model - R (soil erosivity), K ( soil erodibility), LS (slope length), C ( land use and land cover), and P (crop management) factors and making final RUSLE modelling. No need for the field data. You just need the software and internet to execute the final map of soil erosion. With this course, you will be able to make a spatial map of soil loss for any study area you want applying the most widely used soil erosion model in the world by soil scientists. Initial knowledge of ArcGIS and basic knowledge of geoinformatics are welcomed, but not necessary. Besides just modelling, you will master such tools as supervised classification, NDVI map, hydrologic analysis, model builder, and some other useful tools, in case you are not familiar with them. The course is easy to follow and accomplish. Mastering the modelling of water erosion is very helpful and in demand for specialists of a different kind, such as soil scientists, agricultural scientists, earth scientists, environmental scientists etc. Many course works as well as bachelor and master dissertations in universities include the research on soil erosion spatial modelling.
