statistics of spatial information 中文意思是什麼

statistics of spatial information 解釋
空間信息統計學
  • statistics : n. 1. 統計學，統計法〈用作單數〉。2. 統計數字[資料]，統計表〈用作復數〉。
  • of : OF ＝Old French 古法語。
  • spatial : adj. 1. 空間的；在空間中存在[發生，佔有位置]的。2. 佔大篇幅的。n. -ity 空間性。adv. -ly
  • information : n. 1. 通知，通報，報告。2. 報導，消息，情報。3. 資料，知識，學識。4. 【自動化】信息，數據。5. 【法律】起訴，告發。adj. -al
  1. Experiment results show : ? he theory and method of information content could play an important role in the case study on the accuracy and application of dem. ( 2 ) in the loess plateau area, there are much difference between 5m resolution dems of 1 : 10000 map scale and 25m resolution dems of 1 : 50000 map scale while gathering terrain characteristic information, and yet the spatial structure of dem error have discipline and measurability on statistics. ( ? the results could offer fundamentals and methods to people on their work to research the terrain information content of dems with different scale level

    研究結果顯示： 1 、地形信息容量的理論與方法對于dem精度與應用適宜性的研究具有重要的作用； 2 、在黃土丘陵溝壑區，同1 ： 1萬比例尺5米解析度的dem相比， 1 ： 5萬比例尺25米解析度dem在提取地形特徵方面具有較大的差異，但誤差的量值與空間分佈具有統計上的規律性與可估算性； 3 、以上研究結果可望為其它各級比例尺dem地形信息容量的研究提供新的理論基礎與技術方法，也可為有關規范、標準的制定提供依據。
  2. Application of spatial information statistics in changpo mine, dachang, guangxi

    空間信息統計學應用系統在廣西大廠長坡區的應用研究
  3. Analysis method of property and spatial information has been discussed. and the algorithms for distinguishing geographic objects " location relations also been fulfilled in the paper. with these algorithms area selecting of graphs, handling graphs, and information statistics, etc. can be fulfilled successfully

    討論了gis中屬性分析的方法和空間信息的分析方法，實現了空間實體間位置關系的判別演算法，通過空間實體間位置的分析，實現圖形的區域選擇，進而實現圖形的操作和gis中信息統計和分析功能。
  4. Based on the color aerial photo and the field survey data, this paper analyze the information of various land use type change and spatial characteristics in yanan ecological construction demonstration area from 2000 to 2003 by rs, gis and statistics methods

    摘要以航片等資料為基礎，藉助遙感影像解譯、地理信息系統空間分析功能以及數理統計方法，分析了延安生態建設示範區2000 - 2003年間各土地利用類型的數量變化和空間特徵，並且首次引入退耕指數、退耕彈性系數等指標對退耕還林工作進行評價。
  5. On the basis of the interrelated theories about the science of earth information, karst environment, as well as social and economic statistics, and with the support of the technology of remote sensing and geographical information system, the paper takes guizhou area as the example to make a analysis on the spatial patterns, the process and the evolution mechanism, and the driving factors of the rock desertification. meanwhile, to study of karst rock desertification, this paper makes a contrastive analysis of such special subjects as the ways of drawing information of rock desertification in the typical areas with plateau - gorge structure, the patterns and changes on the landscape ecology of rock desertification and the remote sensing monitoring on the ecological returns of controlling project

    根據地球信息科學、喀斯特環境學、社會經濟統計學等相關學科理論，在遙感和地理信息系統技術的支撐下，分析和探討了貴州喀斯特石漠化的空間分佈格局、發育演化機制和驅動因子，並進行了高原?峽谷二元地域結構單元中典型樣區的石漠化信息提取方法、石漠化景觀生態格局及其變化和治理工程的生態效益遙感監測等專題內容對比分析，多尺度地開展喀斯特石漠化問題的研究。
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