【摘要】：地理信息技術(shù)作為一種地理空間數(shù)據(jù)處理技術(shù),目前已經(jīng)成為地理學(xué)中一種非常重要的研究手段,為自然地理帶來了新的挑戰(zhàn)和機(jī)遇,因此有必要對(duì)地理信息技術(shù)在自然地理中的應(yīng)用進(jìn)行系統(tǒng)的分析和研究。 自然保護(hù)區(qū)屬于自然地理學(xué)的范疇,承載著保護(hù)生物多樣性,維護(hù)生態(tài)平衡,推動(dòng)自然可持續(xù)發(fā)展的使命,因此研究如何將積累的自然保護(hù)區(qū)資源有效地管理和表達(dá)已是當(dāng)務(wù)之急�？茖W(xué)合理的存儲(chǔ)方式,直觀生動(dòng)的表現(xiàn)方式,都為保護(hù)區(qū)的發(fā)展和規(guī)劃提供了可靠的決策支持服務(wù)。 自然保護(hù)區(qū)資源的管理和表達(dá),是管理者做出優(yōu)化規(guī)劃的基礎(chǔ),其重要性顯得尤為突出。但自然保護(hù)區(qū)資源的管理現(xiàn)狀不容樂觀,數(shù)據(jù)格式復(fù)雜多樣,信息化程度不高,共享性不足,給自然保護(hù)區(qū)資源管理帶來很大困難,同時(shí)對(duì)于自然保護(hù)區(qū)資源的信息化表達(dá)也存在著局限性。 本文通過分析資料數(shù)據(jù),提出整合的流程和標(biāo)準(zhǔn),并針對(duì)自然保護(hù)區(qū)資源的特點(diǎn),提出了多模式的自然保護(hù)區(qū)資源信息的空間化表達(dá),從而,構(gòu)建了一種在三維空間環(huán)境下表達(dá)保護(hù)區(qū)信息的模式。這種模式能夠使體驗(yàn)者在三維空間條件下,以空間的角度去全方位地了解自然保護(hù)區(qū),主要研究的內(nèi)容有：研究多源數(shù)據(jù)的整合流程,確定保護(hù)區(qū)入庫(kù)信息資源；研究設(shè)計(jì)合理的屬性表結(jié)構(gòu),構(gòu)建自然保護(hù)區(qū)專題數(shù)據(jù)庫(kù)；研究探索資源的表達(dá)模式,使信息能一目了然的呈現(xiàn),而且形式能夠更加豐富多樣和真實(shí)。
[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.
【學(xué)位授予單位】：遼寧工程技術(shù)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：X36;P208

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