GIS造句
91. As one of the basic constraints in geographical space, spatial direction relation represents geometric distribution relations of spatial objects and is described and operated by formal models in GIS.
92. The author's aim is to establish an integrated information system based on Geographic Information System (GIS). Thus the administration capability and efficiency can be enhanced.
93. This paper raises to design the management information system for power transmission network based on GIS.
94. Geospatial Information Systems ( GIS ) and Remote Sensing ( RS ) are two arching technologies in global economy.
95. The system uses visual process design and set aside GIS interface to facilitate future system expansion and upgrades.
96. GIS (Geographic Inforrnation System) has already been a independent discip1ine, so the theoretical basis and system frame-work on it should be worth to research.
97. The temporal problem in Geographical Information System (GIS) is a very important stumper to be solved. The Main difficulty in the problem is to construct a Spatio-Temporal Data Model (STDM).
98. In this paper, after analysis of the spatial and temporal properties of GIS, a semantic definition of spatiotemporal topological relationships has been suggested.
99. Finally, the experiment demonstrates that the method is a highly efficient scheme to automatically convert classified raster map to general format GIS data.
100. The development of GIS technology made it possible to realize an aided design for instrument flight procedure.
101. First, the paper diagnoses the spatial planning problem in GIS environment as an nonlinear unstructured problem.
102. Considering the GIS application condition on the distribution network planning, the existing GIS-based distribution network planning software is analyzed.
103. Study on mechanism of runoff and streamflow has great foreground to build hydrological model coupled with GIS and RS, and hydrological scale problems should always be paid attention to.
104. As ITS'communal flat, GIS can consolidate collecting information and integrate information and assort with information.
105. The polyline is one basic cartography factor to express the lineal spatial entity in vector GIS.
106. The paper showed that the thought, methods and tools used in structured system analysis and design of software engineering can be adopted in applied geographical information system (GIS).
107. The multiple shop delivery information system based on GIS supports the whole operation process of multiple shop.
108. GIS software is utilized to index resulting data and to extrapolate soil erosion sensitivity analysis.
109. It is proposed to be used in geoscientific mapping, GIS and any space information system.
110. GIS belongs to multidisciplinary and the cross edge discipline, which has already been 40 years of history.
111. GIS has been the jumped-up technology which is very broad and current to all fields.
112. Embedded GIS based on PDA combined with GPS is promising in realizing the real display of the maps under the mobile computation situation.
113. The application of GIS technology to the process of atmospheric pollutant dispersion modeling were discussed , including boundary definition, initial state, data preparation and result visualization.
114. Partial discharge(PD)in GIS could be detected efficiently with its frequency characteristics, because of a lot ultra-high frequency composition in GIS partial discharge signal.
115. This paper is trying to lead the technology and concept of GIS to the major of logistics, in order to constitute a bran-new logistics GIS system.
116. Application of Geographical Information System ( GIS ) to the Study of Mercury Biogeochemistry in the Environment.
117. Recognizing and tracking this intendancy, studying the characteristics of this new style GIS application, is very important to improve the depth and width of GIS application.
118. An element gis a test element of a group G if every homomorphism of G which keeps g fixed is an automorphism .
119. In marine geology, GIS is mainly applied to seafloor topography-physiognomy modeling, marine geological data scientific management and share, marine geological data processing and so on.
120. The property database, spatial database and GIS technique was used to reconstruct the distribution of oil-gas pipelines and analyze the safe reliability of oil-gas pipeline.
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