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- Water erosion on the tree also has a role in the erosion. 海水的侵蚀也对树具有一定的侵蚀作用。
- water erosion on slope 坡面水蚀
- It has higher systematic stability and error tolerance.Base on the dynamic and physical behavior of soil erosion, the present paper modified the CFNN to predict soil erosion on slope land. 根据土壤侵蚀过程内在特点,采用一种改进的补偿模糊神经网络(CFNN)方法,对坡面侵蚀产沙过程进行了预测研究。
- Effect of stubble and straw mulch on soil and water erosion on loess slope land 残茬和秸秆覆盖对黄土坡耕地水土流失的影响
- The role of grass strip in prevention of water and soil erosion on sloping land 草带在防治坡耕地土壤侵蚀中的作用
- These stones have obvious marks of water erosion. 这些石头有着明显的被水冲蚀的痕迹。
- The water loss and soil erosion on the Loess Plateau severely hampers the development of local economy and society. 摘要陕北黄土高原的水土流失严重地制约着当地经济和社会的发展。
- Defence against erosion on Wyre Riverbank, Knott End. 得到侵蚀防御物图片 Land Erosion Defence.
- Study on Soil and Water Erosion Orderliness on Sloping Land of Fourth Century Red Soil 红壤坡地水土流失规律研究
- Repairing Techniques against Water Erosion on the Top of the Last Stage Blades for Turbine 汽轮机末级叶片叶顶水蚀修复工艺
- Soil water erosion is a complex physicochemical process. 土壤水蚀是一个复杂的物理化学过程。
- Soil and Water Erosion (SWE) bulletin is an important part of SWEM. 水土流失公告是水土保持监测工作的一项重要工作内容。
- Soil Water Erosion Processes on Sloping Land with Different Material in the Wind-Water Interaction Zone in the Loess Plateau 黄土高原水蚀风蚀交错区不同下垫面土壤水蚀特征实验研究
- The paper studies the charactristics of engineering geology on slope in miaogou iron mine Tangshan steel company. 研究了庙沟铁矿采场边坡工程地质特征,为确定稳定边坡角提供了依据。
- Sun Hui, Tang Ya, Chen Keming, et al. Effect of contour hedgerow system on slope lands erosion control[J]. 孙辉;唐亚;陈克明;等.;固氮植物篱防治坡耕地土壤侵蚀效果研究[J]
- Deep pipe irrigation can be especially useful on slopes and in crusty soils where surface applied water will run off. 描述:深度管道灌溉在斜坡和硬质土壤环境中非常适用,因为在那些地方地表灌溉浪费水资源。
- Based on the characters of water erosion and rock clasts, the Zhangxia Loess is possibly a product of aeolian-talus-pluvial process. 张夏黄土下部呈现明显的水流侵蚀痕迹,中间夹有围岩碎屑,应属于风成、坡积、洪积成因的黄土状土。
- Based on fixed field monitoring data,soil water potential dynamics and water consumption in the oil-tea camellia woods on slope land of red soil were studied. 利用野外定位观测数据,研究了雨季红壤坡地油茶林土壤水势变化特征及耗水规律。
- Because of long-time water erosion and weathering , the furface of the stone becomes uneven, looking like a rough sea. 由于长年被水流冲蚀溶蚀及风化作用,使岩石表面凸凹不平,如同风吹过水面,卷起千层浪。
- Borneo camphor grows on slopes with fine drainage near the coastline. 龙脑树生长在近海岸线排水良好的斜坡上。