topogr相关论文
Geophysical exploration methods are important tools for landslide disaster assessment,landslide treatment scheme design,......
During the ultra large scale integration(ULSI)process,the surface roughness of the polished silicon wafer plays an impor......
Effects of Topography and Land Use Change on Gully Development in Typical Mollisol Region of Northea
Due to high intensity agricultural exploitation since the middle of the 20 th century, farmland gullies have become a pe......
本文通过对荣华二采区10...
Growth and yield of Solanum khasianum in Pinus roxburghii forest based silvi-medicinal system in mid
Background:In mid hills of Western Himalayas,Himachal Pradesh India,growth,yield and economics of Solanum khasianum as a......
某黄河特大桥10号墩处水文和地质条件复杂,传统检测方法难以进行水下基础的运营状态检测,结合水下基础环境条件与检测需求,基于多......
造山带古高度的恢复对研究造山过程与古气候有重要意义。利用低温年代学热史数据恢复大别造山带晚白垩世以来的古高度。恢复流程包......
针对波状基底上含不溶性活性剂液滴的铺展过程,引入受活性剂浓度影响的分离压模型,应用润滑理论建立了液滴高度和活性剂浓度演化方......
在多山的黄土高原作为重要 geomorphological 划分，山谷边界为在一个分水岭以内学习土壤侵蚀，沉积转移和流量的过程和机制在分布式的......
A 3D compressible nonhydrostatic dynamic core based on a three-point multi-moment constrained finite-volume (MCV) method......
相位解缠是InSAR进行数字高程模型提取和地表形变测量的关键步骤。提出一种顾及地形因素的卡尔曼滤波相位解缠算法。该算法通过在......
基于数字地形图，使用ArcView和ERDAS软件制作了数字高程模型；基于数字高程模型，使用ArcMap软件提取了季节雨林、山地雨林等9个自然植......
在分析利用LiDAR数据提取山谷(脊)线关键步骤的基础上,针对传统三维流水模拟方法采用单一汇水量阈值提取山谷(脊)线所存在的无法提......
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Numerical Solution of the Rotating Shallow Water Flows with Topography Using the Fractional Steps Me
The two-dimensional nonlinear shallow water equations in the presence of Coriolis force and bottom topography are solved......
A numerical study to a generalized Korteweg-de Vries(KdV)equation is adopted to model the propagation and disintegration......
采用有限元法实现ＭＴ二维模型的正演模拟，将地形条件下的二维地电模型的ＭＴ响应分解为地形引起的畸变场和与测点高程位置有关的稳定场两部......
介绍了一种新型的三维成像雷达高度计的研究方案。这种新型的雷达高度计采用双抛物面天线，在方位向利用合成孔径技术，在距离向利用线......
