Infiltration and redistribution process of rainfall in desert mobile sand dune;
流动沙丘降雨入渗和再分配过程
Calibration of neutron probe in soil of mobile sand dunes;
中子水分仪在流动沙丘上的标定研究
The experiment of afforestation technology of Nitraria tangutorum on the mobile sand dune;
流动沙丘白刺造林技术试验研究
Influence of dry sand bed thickness on soil moisture evaporation in mobile dune;
流动沙丘干沙层厚度对土壤水分蒸发的影响
Distribution of Formica cunicularia mound and related affecting factors on mobile dune in Horqin sandy land
科尔沁沙地流动沙丘掘穴蚁蚁丘分布及影响因素
In this paper, by means of RS and GIS from the typical area in Korqin Sandy Land, the spatial distribution information of mobile dunes were obtained to analyze the changing trends of landscape fragmentation of the mobile dunes and to discuss the relationships between the fragmentation and desertification process by using the number and shape of fragmentation indices.
借助RS和GIS技术提取了科尔泌沙地典型地区不同时期流动沙丘的空间分布信息,通过对景观数量和形状破碎化指数的计算分析,探讨了科尔泌沙地的主景观要素流动沙丘在时间尺度上的变化趋势和及其对沙漠化过程的响应。
According to the moving regular pattern of sandy dune, control of wind erosion of moving dune is key to increase sand fixation forest of Salix psammophila C.
根据沙丘风沙流运移规律,控制流动沙丘的风蚀、促进沙埋是提高流动沙地沙柳固沙林的关键。
The multi-functional high polymer reagent was used to fix the moving dunes of this area in experiment.
试验选择在甘肃省武威市民勤县绿洲外缘与沙漠交接地带,应用多功能高分子固沙剂进行流动沙丘固定试验研究。
Extraction of shifting dune from SRTM-DEM and TM imagery
基于SRTM-DEM和TM的流动沙丘提取方法研究
In Horqin tibba with shifting dunes,the seed-dispersing patterns and mechanisms of Artemisia halodendron as a pioneering plant were investigated and this revealed that maternal Artemisia halodendron plants dispersed their seeds in remarkably different quantities and distances in different directions.
通过对科尔沁沙地流动沙丘上先锋植物差巴嘎蒿的种子散布格局及机理的实验研究,主要得出以下结论:差巴嘎蒿母株向不同方向散布的种子,其数量与距离存在明显的差异。
Study on quick control technique of migratory dune in Gonghe basin of Qinghai
青海共和盆地高寒流动沙丘快速治理技术
Study on Rules of Wind Erosion and Accumulated Sand for Moving Dune in Maowusu Sandy Land
毛乌素沙地流动沙丘风蚀积沙规律研究
Study on the Hydrothermal Exchange of Underlaying Surface in the Moving Dune of Inner-Mongolia
内蒙古流动沙丘下垫面水热交换研究
Distribution of Formica cunicularia mound and related affecting factors on mobile dune in Horqin sandy land
科尔沁沙地流动沙丘掘穴蚁蚁丘分布及影响因素
Influence of dry sand bed thickness on soil moisture evaporation in mobile dune;
流动沙丘干沙层厚度对土壤水分蒸发的影响
Highway Construction and Sand Hazard Controlling Research in Active Dune Region in the Taklamakan Desert;
塔克拉玛干沙漠流动沙丘分布区公路修筑及沙害防治研究
Extraction of shifting dune from SRTM-DEM and TM imagery
基于SRTM-DEM和TM的流动沙丘提取方法研究
Study on quick control technique of migratory dune in Gonghe basin of Qinghai
青海共和盆地高寒流动沙丘快速治理技术
Soil Nematode Community Composition and Diversity Along an Active Sand Dune in Horqin Sandy Land
科尔沁沙地流动沙丘土壤线虫群落组成与多样性研究
Application of Artemisia Bio-grid in Ecological Restoration for Moving Sand in Liaoning Northwest
差巴嘎蒿生物网方格在辽西北流动沙丘生态修复中的应用研究
Energy budget in the surface layer over movable dune at Naiman in Inner Mongolia;
内蒙古奈曼流动沙丘下垫面近地面能量收支研究
Analyse of Aeolian Sandy Fluidness on Dune Surface-A Case Study in North Sandy Land of Beijing
沙丘表面的沙粒流动性分析——以北京北郊沙地为例
WIND FIELD OVER COMPLEX DUNE-CHAINS AND THE DYNAMIC FEATURES OF THE DUNES OVERLYING ON THE DUNE-CHAINS IN THE HINTERLAND OF TAKLAMAKAN DESERT;
塔克拉玛干沙漠腹地复合沙垄的流场和上覆沙丘组合及动态特征
The dunes usually migrate inland.
沙丘常往内陆移动。
Dune Reed Unique Compounds Contained in the Membrane of the Impact of Mobility;
沙丘芦苇所含独特化合物对细胞膜流动性的影响
dene:a sandy tract or dune by the seashore.
沙丘:海边的沙地或沙丘.
A sandy tract or dune by the seashore.
沙丘海边的沙地或沙丘
Influence of Total Sand Transport Rates on the Vertical Distribution of Different Sand Grain Sizes in Wind-sand Flow on the Coastal Dune
输沙量对海岸沙丘表面风沙流中不同粒径沙粒垂向分布的影响
Wind tunnel simulation of the threshold wind velocity in the lee-side of transverse dunes;
横向沙丘背风侧沙粒风蚀起动的风洞模拟