This system provide forest resources spatial and attribute data management, straightforward information browsing and retrieval services for forestry sector.
该系统实现了对森林资源空间与属性数据的基础管理，为林业部门提供简单直接的信息浏览与检索服务。
This paper has mainly described the establishment of the oil and gas resources spatial distribution and quantitative evaluation system based on the grids and GIS.
论述了基于网格与GIS的油气资源空间分布与定量评价系统的建立方法。
However, especially when traveling costs become significant, the pattern of food resources spatial distribution is likely to be a major factor in determining foraging behavior.
然而，尤其当游走成本变得明显时，食物资源的空间分布格局很可能是决定采食行为的主要因素。
Solr also has an open issue in its issue tracker for adding spatial query parser support (see Resources).
Solr在为问题跟踪器获取更多的空间查询解析器支持方面还存在开源问题(参见参考资料)。
The generation employs space filling curves to preserve the spatial and topological properties (see the Resources section for the H. Sagan book).
这里使用空间填充曲线来保存空间和拓扑属性（请参阅参考资料一节，找到 H.Sagan 撰写的书籍）。
A spatial index is an extended index built on top of DB2's extensible indexing framework (see the Resources section for an article on index Extensions).
空间索引是建立在DB 2可扩展索引框架(请参阅参考资料一节，找到关于Index Extensions的那篇文章)之上的一种扩展的索引。
Gazetteers and other spatial resources like GeoNames (see resources) can be quite useful in converting addresses to locations.
地名表和其他空间资源，比如GeoNames(参见参考资料)可能在将地址转换成位置时非常有用。
Spatial competition is important phenomenon of tourist resources exploitation in seashore belt.
空间竞争是滨海旅游资源开发必须重视的现象。
This spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants.
这种种群结构在空间上的变异可能是被栎瘿蜂开发的资源尤其是栎树寄主在斑块上出现变异的反映。
The spatial structure of tourism resources in island type is an important aspect of tourism research.
海岛型旅游资源空间结构是海岛旅游研究的一个重要方面。
The different branching architectures reflect the long-term adapting strategies of the different desert plants to spatial resources and environments.
不同的枝系构型类型反映了不同荒漠植物对于空间资源与环境的长期适应对策。
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。
Takes underground spatial the resources attribute, cannot merely regard it as "the substitution" of the ground space, the underground spatial theory and the practice are worth us earnestly studying.
重视地下空间的资源属性，不能仅仅将其视为地面空间的“替代”空间，地下空间的理论和实践也值得我们认真研究。
So it is a sign of utilizing high-technique that applies GIS spatial analysis carries through potentiality assessment of mineral resources.
因此，在GIS平台上应用其强大的空间分析功能进行矿产资源潜力评价是使用高新技术的标志。
Along with the population growth, the land resources reduction as well as the land develops spatial reduction, and the sea status is more prominent as the global life supporting program.
随着人口增长，陆地资源减少以及陆域开发空间的缩小，海洋作为全球生命支持系统的地位更加突出。
The reason is the spatial concentration of population and resources had the effect of increasing returns to scale.
原因是人口和资源的空间集聚产生了规模收益递增的效应。
The spatial database of the urban resources and environment information system was established in the central area of Guiyang city.
以贵阳市中心城区为试验区，建立城市资源环境信息系统空间数据库。
This research is part of Provincial Key Technologies R and D program of Heilongjiang: the study of the forest resources monitoring and management decision of spatial information technology (GC02B608).
本研究是黑龙江省攻关课题“森林资源监测与经营决策空间信息技术的研究”（GC02B608）的部分内容。
The DEM provided basal data for digital forestry platform and the spatial distribution of forest resources and it is basis for the digital forestry application in forest management.
DEM的生成为数字林业平台提供了基础数据，同时也为在林业上进一步研究森林资源在空间上的分布以及在数字林业在森林经营上的应用奠定了基础。
As the application of information technology enlarges its scope in the fields of land and mineral resources, the theory, technology and practice of spatial database concept become very complete.
随着信息技术在国土资源部门的广泛应用，空间数据库理论、技术和实践日臻成熟。
The study of geography concentrates on the spatial distribution and interrelationships of people. natural resources. plant and animal life.
地理学专业主要研究人的空间分布及相互关系，自然资源，植物和动物的生命。
This paper puts forward the conceptual framework that how to synthesize, called the distributed water resources model frame, which divides study area in spatial units.
提出了分布式水资源模型的概念框架以整合水资源、土地利用和社会经济三者之间的联系。
Using SPOT5 data, the use of geographic information system tools to analyze the spatial pattern of forest tourism resources.
利用SPOT5数据，运用地理信息系统工具，分析了森林旅游资源的空间格局。
Assessment on potentiality of the poly-metallic mineral resources in Yemaquan Area, Eastern Kunlun was performed, combining weights-of-evidence model with GIS spatial analysis technology.
应用基于证据权模型，结合GIS空间分析技术评价东昆仑野马泉地区多金属矿产资源潜力。
The results indicated that the established model can accurately reflect the spatial and grade distribution of ore-body. It gives a mathematics model for further exploitation of mineral resources.
结果表明，建立的模型准确反映矿体的空间形态与品位分布，为后期进一步资源开发提供了数学模型。
The different time scales of the spatial distribution model have good consistency, which mean that all the models can modify spatial distribution character of heat resources very well.
不同时间尺度空间分布模型之间具有较好白勺一致性，所建模型可以较好白勺模拟该地区白勺热量资源空间分布。
Users who have different authorities can manage, retrieval, query, analyse and apply the resources of library in a virtual environment. Readers can easily query spatial position through the...
系统支持具有不同使用权限的使用者在虚拟环境中实现馆藏资源的管理、检索、查询、分析和应用功能，读者可以方便地进行空间数据和属性数据的双向查询。
The quantity, quality status, and temporal and spatial change of water resources of Haihe river basin are analyzed.
分析了淮河流域水资源的数量和质量现状及其时空变化特征。
Water resource carrying capacity relates to economy, environment and other resources. It has dynamic, synthesis, spatial variance and other characters.
水资源承载能力涉及到自然资源、社会经济、生态环境等众多方面，具有动态、综合、空间差异等复杂系统特征。
Using daily sounding data and water resources data from 1997-1999, the spatial-temporal characteristics and the water balance relations of land-atmosphere system are analyzed.
利用1997～1999年逐日探空资料和同期水文水资源资料，分析了山东省域空中水汽资源的时空分布特征及地-气系统的水量平衡关系。
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