1.
Land-use and Cover Change of Coarse Sand Area in Middle Reaches of Yellow River;
黄河中游多沙粗沙区土地利用与覆盖变化分析
2.
Study on the modeling supporting system for distributed soil erosion in the region of abundant sediment and coarse sand of the Yellow River
黄河多沙粗沙区分布式土壤流失模型支持系统
3.
Analysis of land use pattern change in coarse sandy region of middle reaches of Yellow River
黄河中游多沙粗沙区土地利用格局变化分析
4.
Research on Water and Soil Conservation and Regional Economic Sustainable Development in the Much Macro-sand District of the Northern Area of Shaanxi Province;
陕北多沙粗沙区水土保持与区域经济可持续发展研究
5.
Study on Rural Settlement Development and Soil Erosion in the Much and Coarse Silt Area in North Shaanxi Loess Plateau;
陕北黄土高原多沙粗沙区乡村聚落发展与土壤侵蚀研究
6.
Study on Soil Erosion's Effect by Rural Settlement and Its Protecting Strategies in the More Sediment and Coarse Sediment Region of Northern Shaanxi;
陕北多沙粗沙区乡村聚落窑洞民居土壤侵蚀效应及防治对策研究
7.
Study on Spatial Distribution Optimization of Warping Dam System in High and Coarse Sediment Yield, Loess Plateau;
黄土高原多沙粗沙区淤地坝系空间布局优化研究
8.
Coarse Silt and Silty Area in the Middle Yellow River of Dam System Safety Assessment Methods Study
黄河中游多沙粗沙区坝系工程安全评价方法研究
9.
Study of geographic factors that influence silt-trap dam construction:A case study in the arenaceous and coarse sand region,midstream of Yellow River
影响淤地坝建设的地理要素——以黄河中游多沙粗沙区为例
10.
Distributed Hydrodynamic Model for Complex Erosion Environments--A Case Study in the Rich and Coarse Sediment Area of Yellow River Basin
复杂侵蚀环境下分布式土壤流失水动力学模型——以黄河多沙粗沙区为研究实例
11.
Research on Gully Erosion and Seabuckthorn Dam Sediment Intercepting Effect in Coarse-Sediment Producing Area of Yellow River Basin;
黄河粗沙区沟道侵蚀与沙棘坝拦沙效应研究
12.
Studies on Desert Microbiotic Crust Characteristics in Erdos Sandland Area;
鄂尔多斯沙区沙漠生物结皮特征的研究
13.
Analysis on dust Weather and Its Affecting Factors in Minqin Sandy Area in Recent 50 Years
民勤沙区50多年来沙尘天气特征及其影响因素
14.
Study on Treatment Direction of Coarse Sand Area in Middle Reaches of Yellow River;
黄河中游粗泥沙集中来源区治理方向研究
15.
Comparative Study on Methods of Extraction and Deproteinization of Crude Polysaccharides in Flatstem Milkvetch Seed
沙苑子粗多糖的提取和脱蛋白方法的比较研究
16.
Sand this fine will be just right.
这样粗细的沙子最合适。
17.
Many deserts are gameless regions.
许多沙漠是没有猎物的地区。
18.
erect smooth grass of sandy places in eastern North America.
北美东部多沙地区直立光滑的草。