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- Soil erosion by wind is one of the main natural disasters on the sandy land in West Jilin Province. 摘要风蚀危害是吉林省西部沙地的主要自然灾害之一。
- Li Xiaoyan, Liu Lianyou, Gong Jiadong, Wang Jianhua. Influence of Gravel Mulch on Soil Erosion by Wind and Trapping Capacity of Windblown Sediment. Journal of Arid Environments (accepted). 刘连友,王建华,王小雁等,耕作土壤可蚀性颗粒风洞模拟测定,科学通报,1998,43(15)。
- Soil erosion by rain and wind is a serious problem here. 雨和风对土壤的侵蚀在这儿是个严重问题。
- Aerodynamic Roughness of Cultivated Soil and Its Influence on Soil Erosion by Wind in a Wind Tunnel 耕作土壤表面的空气动力学粗糙度及其对土壤风蚀的影响
- RECENT PROGRESS ON THE RESEARCH OF VEGETATION PROTECTION IN SOIL EROSION BY WIND 植被覆盖对风蚀地表保护作用研究的某些新进展
- Study on Some Factors Influencing Soil Erosion by Wind Tunnel Experiment in North Ecotone Between Agriculture and Pasture 北方农牧交错带土壤风蚀沙化影响因子的风洞试验研究
- Boardman J , Favis - Mortlock D T.Modelling soil erosion by water : some conclusions\[A \]. 王兴奎;钱宁;胡维德.;黄土丘陵沟壑区高含沙水流的形成及汇流过程\\[J\\]
- soil erosion by wind 风侵蚀土壤
- Rainfall erosivity reflects the potential ability of soil erosion by the rainfall. 作者单位:广东省生态环境与土壤研究所;
- Trees were planted in the vicinity of Lhasa, and in important agricultural areas forest shelter belts were built around the fields to reduce soil erosion by sand. 在拉萨周边地区实施造林绿化工程,在重要农业区推广农田林网化,降低风沙对土壤的侵蚀。
- Trees were planted in the vicinity of Lhasa,and in important agricultural areas forest shelter belts were built around the fields to reduce soil erosion by sand. 在拉萨周边地区实施造林绿化工程,在重要农业区推广农田林网化,降低风沙对土壤的侵蚀。
- Result showed the effectiveness of vetiver in protecting slopes from water and soil erosion by stabilizing top soil, and seemed it get better with the time elapsed. 但本地区春季移栽香根草时缓苗期过长,影响香根草在雨季到来时充分发挥作用。
- The average contributive ratio affecting soil erosion by human activities is 65.6%, and at the same period the contributive ratio by runoff and rainfall is 34.4%. 通过数学模型定量的计算了大沙河流域人类活动对泥沙输移减少的贡献率平均为65.;6%25,而同期径流和降雨对泥沙减少的贡献率平均则为34
- There is a flagpole broken by wind on the building. 大厦上有个被风折断的旗杆。
- complex erosion by wind and water 风水复合侵蚀
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- The little dune is formed with loose dry sand by wind. 这个小沙丘是由风吹来的干沙子形成的。
- Soil erosion was mitigated by the planting of trees. 植树造林减轻了土壤侵蚀。
- A Review on Complex Erosion by Wind and Water Research 风水复合侵蚀研究述评
- The shelter belt halted the soil erosion. 防护林带防止了水土流失。