| 1. | Studying sediment sources in small watershed using 137cs tracing
研究小流域泥沙来源 |
| 2. | Research on management of concentrated coarse sediment source area of the loess plateau
黄土高原粗泥沙集中来源区治理问题探究 |
| 3. | Stepwise discriminant analysis used for discriminant sediment source of the south of the yellow sea
南黄海表层沉积物物质来源的逐步判别分析 |
| 4. | Sediment sources and effects of vegetation on erosion control in the gully - hilly loess area in north china
黄土区小流域侵蚀泥沙来源与植被防止侵蚀作用研究 |
| 5. | Study of sediment source calculation in small watershed in pisha rock area through grain size analysis method
用粒度分析法计算砒砂岩区小流域泥沙来源的探讨 |
| 6. | There has been a certain recognition to sediment source , migration direction , depositional system distribution and reservoir favorable zones within sequence . ( 7 ) reservoir heterogeneity is strong in intra - system tracts and in inter - system tracts
对凹陷内各层序(体系域)沉积时的物源、搬运方向、沉积体系分布和有利储层发育带，都有了较确切的认识。 |
| 7. | Analyses of grain size and mineral components of surface sediments in the offshore area of the northeastern shandong peninsula were carried out to reveal the sediment source and the relationship between the characteristics of grain size distribution and sedimentary dynamic conditions in the littoral zone off the northeastern shandong peninsula
摘要对山东半岛东北部滨浅海区海底表层沉积物的粒度和矿物组分进行了分析，探讨了其物源及其粒度分布特征与沉积动力条件的关系。 |
| 8. | Through the analyses of characteristics of gully thalweg and soil erosion in upland and gully land , sediment sources in small watershed , sediment yield relationship between upland and gully and ecological functions of vegetation corridor , it is considered that vegetation corridor combined with land preparation measures may block runoff and sediment from upland and reduce the amount of soil erosion in a watershed by 54 . 5 % ~ 77 . 0 %
摘要在分析黄土高原地区的沟沿线、沟沿线上下沟间地和沟谷地土壤侵蚀特征、小流域泥沙来源、坡沟侵蚀产沙关系的基础上，结合廊道的生态功能和以往的研究结果，认为在沟沿线的上部建立草灌与整地工程措施相结合的植物廊道，来拦蓄阻截沟间地的来水来沙，可使流域的土壤侵蚀量减少54 . 5 % ~ 77 . 0 % 。 |
