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- Analysis on Pattern of Landscape of Degrees of Potential Danger of Soil Erosion of Hilly Regions in Ji'nan 济南山丘区土壤侵蚀潜在危险度景观格局分析
- patterns of soil erosion 水土流失模型
- As well as being time-consuming, the typical patterns of collection lead to deforestation ,soil erosion, and ECOLOGICAL disperse. 也是因为时间的累积,一些样品的出现导致采伐森林、土壤浸蚀、生态系统的破坏.
- Running water is one of the principal causes of soil erosion. 奔流不断的水是侵蚀土壤的主要原因。
- The third major indirect cost of soil erosion is the loss of navigability. 土壤侵蚀第三个重要的间接代价是丧失航行能力。
- Comprehensive control of soil erosion has brought noticeable achievements. 水土流失综合治理成效显著。
- Sloping spatial distribution of soil nutrient loss responds to spatial distribution of soil erosion patterns erosion intensity. Shallow gully ditch is the severest position of soil nutrient loss. 坡面土壤养分流失的空间分布与坡面侵蚀方式和侵蚀强度的空间分布相一致,浅沟沟槽是坡面土壤养分流失最严重的部位。
- The main cause of soil erosion is deforestation for farmland reclamation and cultivation on steep slopes. 水土流失的主要原因是毁林开垦,陡坡种植。
- Mechanism of soil erosion is put a bridle on spontaneous factor and action of humanity. 河源区水土流失受自然因素和人类不合理开发利用因素联合控制,但后者的作用更为重要,而且导致了河源新的危害性更大的水土流失类型。
- Structure Patterns of Soil and Water Conservation Forests in Limestone Area Taihang Mt. 太行山石灰岩区水保林林分结构模式研究
- High accuracy DEMs is an important data in study of soil erosion and terrain feature space analysis. 高精度数字高程模型(DEM)是水土流失规律研究与流域地形空间分析中重要的空间数据。
- This cloth has a pattern of blue and white squares. 这种布有蓝白格子的图案。
- Major Causes of Soil Erosion in the Upper Yangtze River Valley and the Control Countermeasures. 长江上游水土流失主要成因与防治对策
- They like new patterns of family life. 他们喜欢新的家庭生活方式。
- Ningxia is in the greatly active area of Neotectonics, and the degree of soil erosion in this area is very high. 宁夏是水土流失严重的地区,也是新构造运动十分活跃的地区。
- Abstract: The ecological sensitivity assessment of soil erosion in Liaoyang city was conducted. 摘要:选择土壤侵蚀进行辽阳市的生态敏感性评价。
- The curtains had an elaborate pattern of flowers. 窗帘上绘有精美的花卉图案。
- The research on soil erodibility is a crucial tache in understanding the mechanism of soil erosion. 对土壤可蚀性的研究是认识土壤侵蚀机理的一个重要环节。
- The characteristic of soil erosion in the slope was not homogenous with different gradient and land use manner. 不同土地利用方式、不同坡度下土壤侵蚀特征各不相同。
- Shaanbei Luochuan loess plateau is one of soil erosion districts which is mainly resulted from loess slump. 陕北洛川黄土塬是水土流失严重的地区。