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本文对水和土的腐蚀的因素、类型及评价项目做了简要地讨论 ;结合北京地区的地质环境对新旧规范的不同之处加以比较和说明 ,分析了关于使用新规范所存在的问题 ,并提出合理的建议 ;最后 ,例举了腐蚀性评价流程图
This article briefly discusses the factors, types and evaluation items of water and soil erosion, compares and explains the differences between the old and the new ones according to the geological environment in Beijing, and analyzes the problems existing in using the new standard. Put forward reasonable suggestions; Finally, give an example of a corrosive evaluation flow chart