乌岩岭国家级自然保护区三维信息管理系统的设计与实现
发布时间：2018-07-28 12:47
【摘要】：地理信息技术作为一种地理空间数据处理技术,目前已经成为地理学中一种非常重要的研究手段,为自然地理带来了新的挑战和机遇,因此有必要对地理信息技术在自然地理中的应用进行系统的分析和研究。 自然保护区属于自然地理学的范畴,承载着保护生物多样性,维护生态平衡,推动自然可持续发展的使命,因此研究如何将积累的自然保护区资源有效地管理和表达已是当务之急。科学合理的存储方式,直观生动的表现方式,都为保护区的发展和规划提供了可靠的决策支持服务。 自然保护区资源的管理和表达,是管理者做出优化规划的基础,其重要性显得尤为突出。但自然保护区资源的管理现状不容乐观,数据格式复杂多样,信息化程度不高,共享性不足,给自然保护区资源管理带来很大困难,同时对于自然保护区资源的信息化表达也存在着局限性。 本文通过分析资料数据,提出整合的流程和标准,并针对自然保护区资源的特点,提出了多模式的自然保护区资源信息的空间化表达,从而,构建了一种在三维空间环境下表达保护区信息的模式。这种模式能够使体验者在三维空间条件下,以空间的角度去全方位地了解自然保护区,主要研究的内容有：研究多源数据的整合流程,确定保护区入库信息资源；研究设计合理的属性表结构,构建自然保护区专题数据库；研究探索资源的表达模式,使信息能一目了然的呈现,而且形式能够更加丰富多样和真实。
[Abstract]:As a kind of geospatial data processing technology, geographical information technology has become a very important research means in geography, and has brought new challenges and opportunities to natural geography. Therefore, it is necessary to systematically analyze and study the application of geographic information technology in natural geography. Nature reserves belong to the category of natural geography, and they carry the mission of protecting biodiversity, maintaining ecological balance and promoting the sustainable development of nature. Therefore, it is urgent to study how to effectively manage and express the accumulated nature reserve resources. Scientific and reasonable storage and visual and vivid expression all provide reliable decision support service for the development and planning of protected areas. The management and expression of natural reserve resources is the basis of optimal planning for managers, and its importance is particularly prominent. However, the management status of nature reserve resources is not optimistic, the data format is complex and diverse, the level of information is not high, and the sharing is insufficient, which brings great difficulties to the management of natural reserve resources. At the same time, the information expression of nature reserve resources also has its limitations. Based on the analysis of the data, the paper puts forward the integrated flow and standard, and according to the characteristics of the nature reserve resources, puts forward the spatial expression of the multi-mode nature reserve resources information, thus, In this paper, a model of expressing the information of protected areas in three-dimensional environment is constructed. This model can enable the experiencer to understand the nature reserve from the perspective of space under the condition of three-dimensional space. The main contents of this study are as follows: research the integration process of multi-source data and determine the information resources of the reserve; Research and design reasonable attribute table structure, construct the nature reserve thematic database, research and explore the expression mode of resources, so that the information can be presented at a glance, and the form can be more rich and diverse and true.
【学位授予单位】：辽宁工程技术大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：X36;P208
本文编号：2150193
[Abstract]:As a kind of geospatial data processing technology, geographical information technology has become a very important research means in geography, and has brought new challenges and opportunities to natural geography. Therefore, it is necessary to systematically analyze and study the application of geographic information technology in natural geography. Nature reserves belong to the category of natural geography, and they carry the mission of protecting biodiversity, maintaining ecological balance and promoting the sustainable development of nature. Therefore, it is urgent to study how to effectively manage and express the accumulated nature reserve resources. Scientific and reasonable storage and visual and vivid expression all provide reliable decision support service for the development and planning of protected areas. The management and expression of natural reserve resources is the basis of optimal planning for managers, and its importance is particularly prominent. However, the management status of nature reserve resources is not optimistic, the data format is complex and diverse, the level of information is not high, and the sharing is insufficient, which brings great difficulties to the management of natural reserve resources. At the same time, the information expression of nature reserve resources also has its limitations. Based on the analysis of the data, the paper puts forward the integrated flow and standard, and according to the characteristics of the nature reserve resources, puts forward the spatial expression of the multi-mode nature reserve resources information, thus, In this paper, a model of expressing the information of protected areas in three-dimensional environment is constructed. This model can enable the experiencer to understand the nature reserve from the perspective of space under the condition of three-dimensional space. The main contents of this study are as follows: research the integration process of multi-source data and determine the information resources of the reserve; Research and design reasonable attribute table structure, construct the nature reserve thematic database, research and explore the expression mode of resources, so that the information can be presented at a glance, and the form can be more rich and diverse and true.
【学位授予单位】：辽宁工程技术大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：X36;P208
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