微地貌

基于地面约束的滨岸湿地微地貌LiDAR检测研究

LiDAR Detection Model of Tidal Wetland Microrelief Based on Ground Constraint Conditions

应用GIS和数量化I理论分析了王家沟流域造林立地主导因子土壤水分与微地貌之间的关系，建立了相应的数量模型。

Based on relation of main restrict factor soil water , and microtopography by using GIS and quantification theory type ⅰ, to get quantity model .

不同空间插值、等高线及分辨率下微地貌DEM地形因子对比研究

Comparing Terrain Factors Extracted by DEM Which are Created by Different Spatial Interpolation , Contour Line and Resolution

结合多波束测深系统特点，提出基于海底微地貌和管道特征的改进IDW算法，能够构建更高精度的DTM，为运用多波束技术检测海底管道奠定基础。

According to the features of micro-geomorphology of seabed and pipeline , a method based on inverse distance weighted ( IDW ) algorithm to construct seafloor digital terrain model ( DTM ) using multi-beam soundings , which can improve the ability of multi-beam echo sounder on pipeline inspecting .

哈密盆地北缘活动断裂带微地貌

Microtopography of active fault zone in the northern fringe of Hami Basin

微地貌对川中丘陵区紫色土和作物的影响

Influence of microtopography to purple soil and crop in Mid-Sichuan Hilly Region

边坡微地貌影响着边坡岩体的受风化程度，从而影响边坡的稳定性。

Micro-geomorphology of slopes affect weathering degree of rock to the stability .

现代长江口水下底坡上的微地貌类型及分区

Microgeomorphology on the subaqueous slope of the Changjiang River Delta

近代黄河三角洲土壤盐分空间分异与微地貌关系

Spatial variation in soil salinity in modern yellow river delta

南海北部海底微地貌特征与近代变化

Micro - geomorphic features and their dynamic change in northern South China Sea

海底微地貌测量系统

The Survey System for Detailed Relief on Sea Floor

用微地貌法求得的平均重现间隔为2100年。

The average recurrence interval obtained from the method of micro geomorphology is 2100 yrs.

激光微地貌扫描仪的开发研制及在坡面侵蚀研究应用初步

Development of topographical laser scanner and application to soil erosion research on slope land

降雨过程中红壤地表微地貌演变特征及侵蚀响应

The Characteristic of Surface Microrelief Changes and Erosion Response of Red Soils during Rainfall

长江口水下高分辨率微地貌及运动特征

High-resolution micro-topography movement in the Changjiang Estuary

黄土高原微地貌之梯田三维建模方法探讨

3D modeling of micro-landform of terrace

福建福安白云山河床侵蚀微地貌特征及成因浅析

On the Characteristics and Genesis of the Channel Erosion Microtopography in Baiyun Mountain of Fu'an City

福建东南沿海及邻区活动断裂的微地貌研究

Micro - relief research on active fault in the coast of southeast Fujian and adjacent area

旁侧扫描声纳记录真实地揭示出现代长江口水下底坡上发育的微地貌形态。

Side scan sonar records reveal visibly the microgeomorphoiogies developed on the subaqueous slope of modern Changjiang River Delta .

高分辨率的回声测深、旁侧声纳及浅地层剖面记录首次直观地揭示了黄河口水下底坡上发育有大量形态不同的微地貌类型。

There are so many types of bottom features on the Huanghe River subaqueous slope revealed by the high-resolution acoustic data .

新构造所形成的巨型盆岭构造及其它微地貌为可地浸砂岩型铀矿成矿创造了有利的地质构造和地貌条件。

The mega-scale basin-and-range tectonics and other micro-geomorphology created favourable tectonic and geomorphologic conditions for the ore-formation of in-situ leachable sandstone-type uranium deposits .

阐析海冰作用下潮滩微地貌类型&擦痕、冲刷坑和泥斑的形成机制；

Then , the forming mechanism of the three kinds of tidal flat micro-topography including scrape , scoured pit and mud speckle are discussed .

区内发育有低丘、洼地、湖泊、河间沼泽等微地貌。区内地质构造较发育。

In this area , it has the hilly , depressions , lakes , swamps and other micro-topography , and geological structure is developed .

综合研究表明，开挖边坡受控于地层岩性、沙金坝向斜构造、微地貌等多重因素。

Based on the researches of the excavated slopes , the slopes are controlled by multiple factors such as rock stratum , geo-structure , geomorphic etc.

海南岛地貌单元可分为地貌区、地貌亚区、地貌形态成因类型和微地貌4级。

Geomorphologic units of Hainan Island can be divided into four classes : geomorphic regions , sub-geomorphic regions , landform-genetic types , and micro relief .

在降雨侵蚀过程中，雨滴分散，土块和团聚体破碎以及由此引起的微地貌改变被认为是网络结构和径流路径特征改变的重要机制。

Raindrop detachment , clod destruction and microrelief changes were identified as important mechanisms of network configuration and stream property changes during the rainstorm and erosion events .

三角滩是分流河口区典型的微地貌单元，平面上呈三角形，分布于分流河口靠主流下游一侧。

It is a typical microgeomorphologic unit at distributary mouth , which is triangular in plane and develops at the confluence district of a main river and distributary stream .

另外，块体流沉积顶部的不规则微地貌，对后期沉积具有一定的控制作用，其顶部规则小凹陷是后期浊流沉积的理想场所。

In addition , the irregular top surface of MTDs controls the succedent deposition in some extent , and the small-scale depression is an ideal place for turbidity currents to deposit .

土表粗糙度作为反映土表微地貌形态和物理性状的指标，在水土保持工作和土壤侵蚀研究中是一个重要因子。

As an indicator to reflect the form of microrelief and physical characteristics , soil surface roughness plays an important part in water and soil conservation and the soil erosion research .

在西北干旱地区实施有效的耕作技术，对改变坡面微地貌、减少土壤侵蚀、增加土壤抗性、蓄水、保土性能、培肥地力和提高作物产量均有显著作用。

In west area , the efficient farming technique can change slope landforms , reduce soil erosion , increase the ability of soil conservation , improve soil fertility and increase crop yield .