geomorphologic造句
例句与造句
- Geomorphologic division and classification of hainan island
海南岛地貌分区和分类 - A r is the geomorphologic amendment value , and unit is mm
R为地貌订正值，单位为mm 。 - Discovery and significances of the geomorphologic remains of marine erosion in yiwulu mountain , western liaoning province
辽西医巫闾山海蚀地貌遗迹的发现及其意义 - The complex geolgical environment and geomorphologic features on the middle and lower reaches of jinshajiang river are discussed
讨论了金沙江中、下游复杂的地质环境和地形特征。 - ( 1 ) in the part of pre - quaternary geomorphologic surface research , the method of geomorphologic surface identification and comparison is summarized systematically
一、文中对鲁中南山地地貌面的认定、对比方法进行了理论总结。 - It's difficult to find geomorphologic in a sentence. 用geomorphologic造句挺难的
- 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
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。 - ( i ) altitude - area analysis is a traditional but effective method on geomorphologic study . in this paper , altitude - area analysis is used in the research of quaternary geomorphologic evolution
高程?面积分析是一种传统但有效的方法，本文首次将高程?面积分析方法运用到鲁中南山地第四纪山麓剥夷面发育研究之中。 - Desembarco del granma national park , with its uplifted marine terraces and associated ongoing development of karst topography and features , represents a globally significant example of geomorphologic and physiographic features and ongoing geological processes
格朗玛的德桑巴尔科公园上升的海底及其那里的喀斯特地形、地貌的发展，展现了有世界意义的地貌、地形的演变过程。 - ( 2 ) by altitude - area analysis , comprehensive study on river captures , c - 14 dating , loess indexes a analysis and method of environmental archaeology , the quaternary geomorphologic evolution in csmasp is researched thoroughly
二、通过高程?面积分析、河流袭夺综合分析、黄土阶地的碳- 14测年与沉积指标分析及环境考古方法，本文重点研究了鲁中南山地第四纪地貌发育的格局与过程。 - So , river capture can be taken as the time and space scale of geomorphologic evolution in quaternary in csmasr it can represent the process of river head wards erosion , expand of lincheng period denudation surface and the broken of yangping period denudation surface
认为河流袭夺是判断地貌演进，即临城期(第四纪)溯源侵蚀与仰平期剥夷面解体破碎的时空标尺，并据此探讨了临城期河流溯源侵蚀的时空格局。 - Just like spectrum can discern the object and their property detected , the slope spectrum can distinguish the types and their geomorphologic characteristics of the research area effectively , too ; especially the spatial distribution of the slope spectrum , as well as their inherent law of the terrain complexity and th e development of geomorphology can also be dig out . in the second , taken the loess plateau of north shaanxi province as the research area , this dissertation investigated the composing , types and the extraction method of the slope spectrum , analyzed the main influencing factors of extraction of the slope spectrum and the existing condition of the slope spectrum , as well as ascertained the critical area at which the slope spectrum can exist stably . the author paid more attention to investigate the spatial distribution of the slope spectrum in the loess plateau
其次，本文以陕北黄土高原为研究区，探讨了坡谱的组成、类型与提取方法；分析了影响坡谱存在与提取的主要因素，并对地面坡谱的存在条件进行了实验与探讨，确定了陕北黄土高原地区地面坡谱稳定存在的临界面积值；对陕北黄土高原地区地面坡谱的空间分异性特征进行分析，获取了研究区坡谱的南北空间分异性规律；建立了我国地形数据库(数字高程模型)在不同空间尺度(比例尺、分辨率、地域尺度)条件下的地面坡谱转换关系，从而获取了不同空间尺度地面坡谱的转换图谱模型，实现了利用高精度的大比例尺dem数据对中小比例尺dem数据的精度纠正，为各类dem数据适用性与应用精度的科学估算及有关标准的制定提供科学了依据。 - Applying the basic theories of spatial data mining and geomorphology , taking the loess plateau of north shaanxi province , china as the research area , this dissertation explored the theories and systematic structures of geomorphologic data mining and acknowledge discovery from dems , ascertained the systematic structures of topographic factors and synthetic topographic acknowledge , as well as systemically summarized mining algorithms from dems . the author pa id more attention also to analyze the principle and algorithm of flow length , curvature , relief , the earth ' s surface incision and gully density . in this research , the elementary constitutes and mining algorithms of regional character acknowledge in the loess plateau were probed
本研究在广泛总结前人研究成果与研究经验的基础上，利用空间数据挖掘和地形地貌学的基本理论，以陕北黄土高原多地貌类型区为实验样区，以1 10000比例尺dem为样本数据，探讨了dem中地形地貌数据挖掘与知识发现的理论方法和体系结构；确定了宏观和微观地形因子、地形综合特征知识的体系结构；系统总结了dem基本地形因子的提取算法，并重点对坡长、曲率、地形的起伏度、切割深度和沟壑密度因子提取的原理与算法作了深入的分析；提出了黄土高原地区区域特征知识的基本构成及其系统完整、科学可行的挖掘提取算法；扩充了arcviewgis软件平台中dem空间分析的基本功能；实现了以delphi7 . 0为平台的地形信息辅助挖掘系统的设计与开发；完成了对黄土高原多地貌类型区(样区)地形信息空间分异特征的分析。 - Initial in - situ stress field is a complex system interacted by varied factors , and contains interrelating different components such as gravity and structural action , topography and geomorphologic situations , fault and crack geotectonic structures , and geo - mechanical parameters and so on
初始地应力场是一个受多种因素相互作用与影响的复杂系统。该系统包含相互联系的不同组织部分，如自重、构造运动作用，地形、地势等地貌情况，断层、裂隙等地质构造，地质力学参数等。 - It may be useful to deepen the related study . in this thesis , some contents are studied as follows : ( 1 ) fractal characters of china coastline , mountain ridges , faults are studies roundly , including the fractal demarcating of the length of continental coastline of china , the spatial change of fractal dimensions of coastline from north to south of china , spatial relations of fractal dimensions of china coastline , mountain ridges , faults , etc . ( 2 ) fractal characters of china earthquakes , landslides and mud flow are studies roundly too , including the spatial relations of fractal dimensions of them , etc . ( 3 ) the fractal mechanism of china coastlines are discussed in different scales , including the pattern of the controlling effect of faults , crannies , etc . in a word , fractal characters of china main geomorphologic phenomena and geological disasters are studied in this paper , it is useful to deepen the related studies , and explore possible ways of geographical innovation of china
概而言之，本项研究对可以称得上是一个典型研究区域的中国主要地貌与主要地质灾害中可能存在的分形现象进行了系统探讨，并以分维为中介参数对中国主要地貌与主要地质灾害以及二者之间的空间关系进行了探讨，从而在广度上在一定程度上丰富了中国地学分形研究的基本素材，在一定程度上也填补了对中国中观地学现象分形研究的空白；同时，本项研究还选择了分形研究领域里最传统、博士学位论文摘要最具代表性的海岸线为突破口和创新点，探讨了中国海岸线分形性质的存在机制问题，研究了不同尺度下构造与物质组成对中国海岸线分形性质的影响，从而在深度上在一定程度上深化了传统的分形研究，在实现地学分形研究从现象揭示到机制探讨的转变方面进行了率先的探索。 - The river continuum concept ( rcc ) is a generalized conceptual framework for characterization of pristine running water ecosystems . rcc asserts that streams are continua of both geomorphologic and biological factors . macroinvertebrate community structure in natural systems will be structured so as to promote the most efficient energy utilization and the most efficient use of resources
河流连续性概念( rivercontinuumconcept ，简称rcc )被认为是自然河流生态系统理论框架、描述的是自然河流生态系统生物群落结构和功能与非生物环境之间的关系。
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