geological map
[地质] 地质图;工程地质及勘察地质图
2026-05-06 08:46 浏览次数 21
[地质] 地质图;工程地质及勘察地质图
geological survey map地质测绘图
geological column map地质柱状地图
geological section map[地质] 地质剖面图
geological exploration map地质勘察图件
geologic map地质图;地质学
geological anomalous map地质异常图
geological sketch map[地质]
geological formation map地质组图
geological l map地质图
engineering geological zoning map工程地质分区图
the geological map spatial database is large and complicated. to ensure the quality of database, it is essential to check the data systematically during the database construction.
地质图空间数据库数据量大,内容复杂,为了保证数据库的质量,在地质图空间数据库的建立过程中,对数据的全面系统检查工作是非常必要的。
without late tectonic deformation, the features of recumbent fold on the geological map would be the same as those of horizontal strata.
平卧褶皱若未经后来构造变动,其图面特征与水平地层区完全一样,除了褶皱转折端以外,只是一系列平行等高线的地质界线。
by researching into relevant data model of geological section and integrated data model of geological map and bores, this paper establishes the spatial database of drawing geological section.
通过研究地质剖面相关数据模型,地质图和鉆孔数据的融合模型,建立地质剖面绘制空间数据库。
the construction of the geological map spatial databases has great significance for the fast renewing of basic geological maps, sharing of information resources and study of basic geoscience.
地质图空间数据库的建立对于基础地质图件的快速更新、信息资源共享以及基础地质科学研究具有重要意义。
comparison of the bouguer gravity anomaly map with geological map shows that the local negative gravity anomaly is caused by the linglong granitic complex.
布格重力异常图与地质图的对比表明,本区的局部重力异常主要是由玲珑花岗质杂巖体引起的。
its aim is to create dynamic geological map data of the world available via the web. this will create a focus for accessing geological information for everyone.
其目标是在网络上创建一个开放的动态世界地质地图数据库,为大众提供地理信息。
regional marine hazardous geological map is one kind of useful maps in preventing and reducing marine hazards.
区域海洋灾害地质图是目前海洋防灾减灾工作急需图种。
space database of 1: 200 000 comprehensive hydrograpric geological map of nong' an is an example of gis in application. the whole process of establishing the space database using gis was introduced.
以农安幅1:20万综合水文地质图空间数据库的建立为例,介绍了利用gis建立空间数据库的全过程。
therefore, the characters and the basic requirement and the drawing of geological map series of town is briefly discussed in this paper.
为此,本文对城市地质图系的特点、编图的基本要求进行了简要的探讨。
the contour map of coal-floor is the most important geological map in the production of coal-mine. it is the base of design, production and reserve-counting of coal-mine.
煤层底板等高线图是煤矿生产中最重要的地质图件,是煤矿设计、生产、储量计算的基础。
taking 1∶50 000 geological map database as an example, this paper also discusses its basement, actuality and importance.
作者以1∶5万地质图数据库为实例,讨论了1∶5万数据库的基础性、现实性以及重要性。
this paper will take the use of mapgis in geological mapping as an example to mainly discuss gis application to geological mapping in geological map database establishment.
本文以mapgis编制地质图的过程为例,着重从地质图数据库的建立来讨论gis在地质图件编绘中的应用。
three - dimensional visualization geological map for the west projects for the diverting water from the south to the north can show three - dimensional space information of geological bodies.
结合数字高程模型,在地理信息系统的支持下制作的南水北调西线工程区的三维可视化地质图,可更好地判读地质体的空间信息,便于分析地质体的空间展布规律。
data structures developed by the tasmanian geological survey to encode geological map information and geochemical data are described .
澳大利亚塔斯马尼亚地调局为了对地质图信息和地球化学数据进行编码而研制了数据结构。