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- The total soil erosion area in the whole country is 3.56 million km2,water erosion being 1.65 million km2 and wind erosion area 1.91 million km2. 全国水土流失总面积356万平方公里。其中水蚀165万平方公里,风蚀191万平方公里。
- The total soil erosion area in the whole country is 3.56 million km2, water erosion being 1.65 million km2 and wind erosion area 1.91 million km2. 全国水土流失总面积356万平方公里。其中水蚀165万平方公里,风蚀191万平方公里。
- The paper expounded the disadvantageous factors of planting in the wind erosion area of sandy coast in Chaoyang City of Shantou ,Guangdong Province. 论述了汕头潮阳市田心镇华林管理区沙质海岸风蚀地造林的不利因素。
- In the water and wind erosion areas,the overlapping area of the water and wind erosion is 260000 km2. 在水蚀和风蚀面积中,水蚀风蚀交错区土壤侵蚀面积为26万平方公里。
- In the water and wind erosion areas, the overlapping area of the water and wind erosion is 260000 km2. 在水蚀和风蚀面积中,水蚀风蚀交错区土壤侵蚀面积为26万平方公里。
- With incremented railway construction in wind erosion areas,the problem of wind erosion of railway construction demand more attentions. 随着在风力侵蚀区交通工程建设的增多,交通线路风力侵蚀问题日益受到关注。
- Abrasion also abets wind erosion. 磨损作用也助长了风的侵蚀。
- wind erosion area 风蚀防治区
- Wind erosion makes these layered sandstone hills swirl in Paria Canyon-Vermilion Cliffs Wilderness Area. 意译:侵蚀和风化。风力使分层的沙岩山丘呈漩涡状在大峡谷朱红色的悬崖荒凉的地域。
- Wind erosion is one of the most calamity weather phenomenon in loess hilly-gully area of Hebei Province, it often occurs in winter or spring. 摘要风沙是河北省黄土丘陵区较常见的灾害性天气现象之一,多发生于冬春季节。
- Photo Gallery: Erosion and Weathering Wind erosion makes these layered sandstone hills swirl in Paria Canyon-Vermilion Cliffs Wilderness Area. 意译:侵蚀和风化的图片画廊。风蚀使这些层状的砂岩丘陵漩涡中帕里亚峡谷,朱红色悬崖荒野地区。
- The phenomenon of wind erosion and desertification is widespread in mountain area of Hebei province,and it plays an important role in sand-dust storm in 2000. 风蚀沙化现象在河北山区普遍存在,在2000年的沙尘暴中扮演了重要的角色。
- Weakly coherent surfaces are more susceptible to sheet and wind erosion. 粘着不牢的表面对片状侵蚀和风蚀更加敏感。
- By 2007,about 470,000 hectares'soil erosion land will be controlled,accounting for 70% of the total erosion area. 到2007年水土流失治理面积达到47万公顷,治理程度达到70%25以上。
- By 2007, about 470,000 hectares' soil erosion land will be controlled, accounting for 70% of the total erosion area. 到2007年水土流失治理面积达到47万公顷,治理程度达到70%25以上。
- The total area of the soil erosion has reduced from 3.67 million km2 in late 1980s to 3.56 million km2 in late 1990s, with 110000 km2 reduced in ten years, among which, water erosion reduced by 140000 km2 and wind erosion increased by 30000 km2. 全国水土流失总面积由20世纪80年代末的367万平方公里减少到90年代末的356万平方公里,10年间减少了11万平方公里,其中水蚀减少了14万平方公里,风蚀增加了3万平方公里。
- The total area of the soil erosion has reduced from 3.67 million km2 in late 1980s to 3.56 million km2 in late 1990s,with 110000 km2 reduced in ten years,among which,water erosion reduced by 140000 km2 and wind erosion increased by 30000 km2. 全国水土流失总面积由20世纪80年代末的367万平方公里减少到90年代末的356万平方公里,10年间减少了11万平方公里,其中水蚀减少了14万平方公里,风蚀增加了3万平方公里。
- All these diseases mentioned above are caused by wind erosion,rainfall erosion and repeated eutectic salt dissolving. 这些病害的形成是风蚀、雨蚀和易溶盐反复的溶解结晶等综合作用的结果。
- The pipe engineering could increase the wind erosion and worsen the soil nutrient. 管线施工会增加地表风蚀量,并影响土壤养分和水分状况。
- Ant invasion by wind erosion, the collapse of a rockery stone lions, tilt pavilion. 经蚁蚀风侵,假山石狮倒塌,楼阁倾斜。