空间异构 meaning in English
space isomerism
spatial isomerism
Examples
- 3 , taking the " digital house property ( dhp ) " as the example , the paper has a try on the technical methods in semantic sharing of gis . this paper , combined he construction emphasis of sharing platform in dhp , explores the essence of semantic share of gis and its realizing strategies . three aspects are emphasized here : ( 1 ) integration of msds database based on the sharing platform of gis ; ( 2 ) share of metafile under different gis platforms with the semantic standards of sharing metafile ; ( 3 ) auto or half - auto building of spatial relationships according to rule and knowledge databases
3 、以“数字房产”的建设为例从技术手段对实现gis语义的共享进行了实践，论文结合“数字房产”共享平台的建设重点对gis语义共享的实质及其实现策略进行探索，重点做以下三方面内容的研究：门）通过建立gis共享平台实现对多源空间异构数据库的整合； （ 2 ）通过共享图元语义标准，实现不同gis平台下的图元共享； （ 3 ）通过规则库和知识库实现空间关系的自动半自动生成。 - In this paper , the writer takes the construction of " digital house property " of nanjing as the example , put forward the essence and strategies of semantic gis sharing , solving scheme of application software as well . aiming at the technology of spatial data integration , obeying the criterion of opengis , and based on the deep analysis of methods of sharing and cooperation of msds , the writer emphasizes in three problems : how to realize the integration of msds database , how to achieve the sharing of metafile among different gis platforms , and how to actualize auto or half - auto building of spatial relationship
论文从空间数据整合的技术研究入手，遵循opengis国际规范，在对异构多源空间数据共享与互操作实现方法深入分析的基础上，以南京“数字房产”的建设为例，从如何实现多源空间异构数据库的整合、如何实现不同gis平台下的图元共享、如何实现空间关系的自动半自动生成三个方面对gis语义共享的实质及其实现策略进行探索并给出了应用软件的解决方案。