Dune相关论文
Underlying terrain strongly influences dune formation. However, the impacts of underlying terrain on the dune formation ......
Dunes have a large influence on hydraulic roughness, and, thereby, on water levels which could affect the navigability o......
根据长江口横沙通道1992-2013年海图及2013年含沙量、表层沉积物及床面微地貌等实测资料,分析长江口横沙通道演变及对北槽入口深水......
Aeolian processes have been studied extensively at low elevations,but have been relatively little studied at high elevat......
在地表覆盖严重的地区开展地质工作，勘探方法的选择非常重要，高精度磁法是寻找磁性矿物的首选物探方法，目前在祁漫塔格地区的地质找矿......
那陵郭勒沙丘地区分布有众多的低缓磁异常，这些低缓磁异常中发现了不同规模的铁多金属矿床（点）。文章试图在分析磁异常特征、成矿特征......
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利用种群生态学中的年龄（植丛大小）结构的研究方法，比较了沙漠内（处于沙漠较深处——距农田边缘500m以外）和农田边（500m内相邻于农田）羽毛......
本文根据实地野外观测和前人的研究,对我国西北干旱地区约30 ka B.P.时的环境特征进行了综合分析.选用的古环境指标主要来源于风成......
ＳＩＭＵＬＡＴＩＮＧＳＴＵＤＹＯＮＢＡＲＣＨＡＮＤＵＮＥ①ＬｉｎｇＹｕｑｕａｎ（凌裕泉）１ＷｕＺｈｅｎｇ（吴正）２ＬｉｕＳｈａｏｚｈｏｎｇ（刘绍中）３ＬｉＣｈａｎｇｚｈｉ（李长治）１１ＩｎｓｔｉｔｕｔｅｏｆＤｅｓｅｒｔＲｅｓｅａｒｃｈ，ｔｈｅＣｈｉｎ.........
为了模拟分析闸口水平射流对下游泥沙冲刷的全过程,基于水工模型试验,采用Flow-3D软件中的泥沙冲刷模型结合RNG模型和FAVOR方法,进......
沙丘地貌形态监测与模拟是风沙地貌学重要的研究内容,对其研究有助于评估沙地景观对气候变化、人类活动的响应,以及沙漠化正逆发展......
天然河道边界上常由于地下水和地表水的水位不同而产生渗流,引起水流的非静水压力分布,进而影响推移质输移规律,也使得常用的推移......
基于床面形态控制数理论,结合已有水槽试验研究成果,分析了床面形态控制数与不同床面形态的对应关系,提出了包括沙粒弗劳德数及相......
辽宁省章古台沙地植被的演替过程，从流动沙丘开始。流动沙丘固封治理以后，最初侵入的植物是沙蓬，3～5a后，生长开始衰弱。流动沙丘向半流......
Sand Dune Species Distribution and Size Variations in Two Areas Inside a Natural Protected Area Subj
Sand dune species were analyzed across two areas included in the “Roman Coastal State Nature Reserve” (Italy): Ostia (......
Environmental Conditions of Barchan Dune and Barchan Chain-A Case Study from the Hexi Desert Area of
[Objective] The paper was to discuss why the top of tall barchan dunes and barchan chains widespread in single prevailin......
Quantification of Sand Dune Movements in the South Western Part of Egypt, Using Remotely Sensed Data
Sand dune movement is a hazardous phenomenon in Egypt and creates major threat on the existing land use and land cover a......
Coastal Dunes Mobility Integration and Characterization: Developing of a Flexible Volume Computing M
Coastal dunes are among the most complex interfaces to study in the world. Improving the knowledge of their morphodynami......
Interpretation of Dune Genesis from Sedimentogical Data and Ground Penetrating Radar (GPR) Signature
The coastal dunes located near the Ashirmata region, south of Mandvi beach lies near the straight coast have been stud-i......
A sedimentological, petrographic, and geochemical study of beach, dune, and river sands was carried out along the northw......
A sedimentological, petrographic, and geochemical study of beach, dune, and river sands was carried out along the northw......
Rhynchostegium megapolitanum was observed during a study of the effects of the invasive nonnative Rosa rugosa in a sand ......
In this paper, we are concerned with computation of a mathematical model of sand dune formation in a water of surface to......
We present in this paper a new technique based on Gelfand’s triplet [1] and include differential theory to make a theor......
Influence of the Addition of Sand and Compaction on the Mechanical and Thermal Performances of Plast
Since antiquity, man used to stock up materials and products existing in his close surroundings to build his house, whic......
苏里格气田集输管道所经区域的地形、地貌复杂，地质条件存在不利因素，管道设计施工的难度非常大。文章结合工程实际，分析了管道在沙漠......
Riparian vegetation is known to affect the flood flow and the riparian environment, and it is important for river engine......
Influence of salinity and moisture on the threshold shear velocity of saline sand in the Qarhan Dese
Determination of the threshold shear velocity is essential for predicting sand transport,dust release and desertificatio......
We describe the last glaciation climatic history Marine Isotope Stage (MIS, 2e4) from 66.7 ka to 14.5 ka in Hexigten, no......
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The dynamical processes of a typical linear dune including morphological features, dune ridge swing range and crest heig......
Dunes have a large influence on hydraulic roughness, and, thereby, on water levels which could affect thenavigability of......
Morphological characteristics and dynamic changes of seif dunes in the eastern margin of the Kumtagh
The seif dune field over the gravel desert surface in the eastern margin of the Kumtagh Desert is a valuable experimenta......
Dune sand is a very abundant material in south of Algeria. Its high silica content gives a partial pozzolanic reactivity......
对毛乌素沙地沙地柏群落的水分状况作了初步研究，在典型的沙地柏群群落中选取位于丘顶（水分条件较差）和丘间低地（水分条件较好）的两个样......
通过对毛乌素沙地常见的豆科根茎灌木羊柴的基株的分株种群的调查研究，揭示植物的克隆生长的生态适应意义。研究表明：１）根茎灌木羊柴具......
毛乌素沙地作为一个生态过渡带对环境波动及人为干扰十分敏感，植树造林对于防治沙漠人有重要意义。为了有效地防风固沙，近些年在这里......
Tetanus is an acute non-contagious and infectious disease caused by Clostridium tetani exotoxins that affect many animal......
Effects of temperature and light on seed germination of ephemeral plants in the Gurbantunggut Desert
Seed germination is a key transitional stage in plant life cycle and is strongly regulated by temperature and light.Ther......
Spatio-temporal variation of soil moisture in a fixed dune at the southern edge of the Gurbantunggut
Soil moisture is critical for vegetation growth in deserts.However,detailed data regarding the soil moisture distributio......
Riverine sand dunes develop as a result of fluvial-aeolian interactions. The primarily barchan dune chains along the Xia......
Morphological variation of star dune and implications for dune management:a case study at the Cresce
Aerial photographs and 3-D laser scans of a 90-m high star dune at the Crescent Moon Spring scenic spot in Dunhuang,Chin......
