geographical model 中文意思是什麼

geographical model 解釋
地理模式
  • geographical : adj. 地理學的，地理的。adv. -ically
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. Multi - scale conceptual model for gis geographical features

    中地理要素多尺度概念模型的初步研究
  2. Development and integration of 3d data model of geographical information system

    三維空間數據模型的發展與集成
  3. This paper is an academic thesis about remote sensing information model and geographical mathematics. the author have studied a lot of remote sensing information models and geographical image information models. according to geographical regularity the author advance non - linear mathematics method which is geographical complex phenomena both of certainty and uncertainty to combine in an equation. that is from formal logic inferring to dialectical logic calculation. moreover, it is from abstract thinking to both of abstract and visualized thinking, which is image joining equation calculated. make a suggestion that the geographical parameters are different from the physics variables. thus initiate based on geographical science for mathematics. there are 4 parts as follows in this paper : the regularity of geographical phenomena ; general equation of remote sensing information model ; geographical parameters and geographical indexes ; significance of geographical image information models

    從大量的遙感信息模型，地理圖像信息模型的實踐中，提出符合地理科學自身規律的非線性數學方法，解決了確定性與不確定性結合的宏觀復雜性問題。從形式邏輯推理發展到辯證邏輯的計算，從抽象公式的計算發展到抽象思維與形象思維結合的公式與圖像結合的計算。提出了物理變量與地理參數的區別，從而開創了以地理科學為背景的數學研究，進而為發展地理數學奠定了基礎。
  4. In the brief introduction to geographical information system ( gis ), this dissertation proves that by combining reliable management with gis technology, presents a method which built the power structure model and math calculation model by using spatial data in a good interface between computer and user. this dissertation makes a number of target for calculating the distribution system, mainly aimed at circumstances which have an effect on power station repair, switch breaker, type of t connection, and double lines supply via the usage of system reliability calculation. at the same time, it provides the projected estimatio n when power station or transmission line will be added into the power system, and furnishes the theoretical information that the professional needs for power structure programming, design and equipment management

    通過建立輸變電設施管理信息系統（ mis ） ，真實地反映出油田電網輸變電設施的運行管理現狀，為網路可靠性計算提供可靠的計算依據；在簡述地理信息系統（ gis ）技術的基礎上，論證了可靠性管理與電力gis技術結合的可能性，創立了在簡潔的人機圖形界面下利用空間數據建立網路結構模型及可靠性計算模型的方法；通過建立網路可靠性計算系統，進行了計及變電所檢修影響、切換開關、 t接點及雙回線供電情況下的可靠性指標計算分析，對油田電網及變電所（線路）的改（擴）建方案、增強性措施及接入系統的可靠性給予了工程評估，為電網規劃、設計及日常的設備管理提供分析決策依據。
  5. Design of visual geographical model of city telephone cables based on operation intellegence

    基於智能操作的市話電纜可視化地理模型設計
  6. This article discusses the standard of geographical information system and the model of geo - data. after analyzing the present system of geo - data share, presents a new method of spatial database. it designs and impalements a data share and exchange system, which enable storage geo - data attribute data and meta data to realize the integrative management of data

    論文系統分析了地理信息系統標準和空間數據模型，並對常見的空間文件格式進行分析；總結以前的空間數據共享體系結構；提出了新的空間數據庫平臺共享方案；在研究了oraclespatial對空間數據解決方案后，設計並實現以oralcespatial為存儲gis系統的空間數據、屬性數據，和元數據，實現數據一體化管理模式；並實現esri公司的
  7. There is no precedent to model land use and land cover change of arid region in china. and zhangye city located in the transition of three physical geographical region of china, is the significant part of north - west arid region, which is the sensitive area and zoological brittle zone. the evolutive process and mechanism of land cover change law is different from east region

    國內對乾旱區土地利用覆蓋變化模擬的研究尚無先例，且張掖市是我國西北乾旱區的重要組成部分，處在我國三大自然地理區的過渡位置，為環境演化的敏感區和生態脆弱帶，土地覆蓋的演化過程和機制有其不同於東部地區的特殊規律，所以張掖市土地利用覆蓋變化模擬的研究對乾旱區現代環境變化的人為影響研究有著極為重要的理論和實際意義。
  8. Abstract : according to the unearhed porcelain from yao county kiln, from the design point of view, it analyzes the model and decoration style and features of yan china. and it points out that, because of the history and geographical position, the individual choice and trend of yao china have formed the national character and style of chinese traditional china art

    文摘:從設計學的角度分析了耀州窯出土陶瓷造型和裝飾的藝術風格及特點，認為由於歷史文化的積淀和富於民俗的地理位置，耀瓷的造型與裝飾形成了獨自的選擇與傾向，從而構成了中國傳統陶瓷藝術鮮明的民族特徵和氣派。
  9. Based on the analysis and research of current development of geographical network analysis, we summarize the limitation o f current research, and put forward making a geographical network analysis component with component technology, this method realizes geographical network analysis arithmetic and its values, improve the reuse of arithmetic. this method remedy mapx, mo etc gis component ' s geographical network analysis functipn, it also can resolve requirements for short path analysis, locating and servering analysis, material flowing analysis and connectivity analysis, at the same time this method is a beneficial reference for other gis component " design and realization. after mastered correlative theories and arithmetics, using com technology, we realize a geographical network analysis component, and apply it in system for flood material dispatch. the main content and work can be summarized as flows : 1. based on graph network model, we analysis and sum up geographical network analysis model and arithmetic, discuss the most important arithmetic - dijkstra arithmetic and improve it

    通過該思路不僅使研究成果得以應用，體現其價值，也提高了演算法的重用性；開發出來的地理網路分析控制項彌補了當前mapx 、 mo等基礎gis組件的地理網路分析功能，利用該控制項也能解決現實中對路徑分析、選址服務分析、物流分析、連通性分析等地理網路分析的迫切需求，同時該思路對gis組件設計開發也是一個有益的參考。本文在掌握相關理論和演算法基礎上，利用com技術實現了地理網路分析控制項，並在防汛物資調度系統中進行應用。本文主要內容和工作如下： 1 、以圖論中的網路模型為參考，分析總結了幾類基本的地理網路分析模型及演算法，對其中的核心演算法? ? dijkstra演算法進行了分析探討，並對該演算法進行了改進。
  10. Remote sensing information model ; geographical image information model ; geographical mathematics ; dialectical logic calculate

    遙感信息模型地理圖像信息模型地理數學辯證邏輯計算
  11. The regression coefficients in mixed geographically weighted regression model characterize by that portion of its regression coefficients are unknown constants while other regression coefficients are unknown functions of geographical locations

    摘要混合地理加權回歸模型系數特徵是部分回歸系數為未知常數，而其它回歸系數為地理位置的未知函數。
  12. Integration of geographical information system technology and hydrological model

    地理信息系統與水文模型集成研究述評
  13. The paper studies composition of grasshopper community in different habitats, found that differences in family, genus and species and analyzed the causes of those. the author analyzed the following aspects by spss software and the measure of euclidean distance : ( 1 ) analyzed the relationship between grasshopper species and geographical distribution and divided 9 forestry belt into 3 main habitat model : low mountain conifer and broadleaf integrated forestry belt ; low mountain chanbai conifer forestry belt and middle - high conifer - betula ermam / - tundra belt ; adopted sum of deviation of square to clustered ecological species groups, and thus divided 48 grasshopper species into 3 main category, 12 ecological species groups

    在長白山地區蝗蟲生態分佈特點的研究中，主要應用spss軟體包、採用euclideandistance測度法對以下兩方面內容進行了分析： （ 1 ）對長白山地區蝗蟲地理分佈關系進行了分析，將長白山9個林帶劃分為三大生境型：低山針闊葉混交林帶、低山長白松林帶和中高山針葉?岳樺?苔原復合體； （ 2 ）利用離差平方和法對生態種組進行等級聚類，結合實地調查結果，將48種蝗蟲劃分為三大類12個生態種組。
  14. The research is funded by the national natural science fund project titled integration and systematization of mathematic models for soil and water resources study in a basin and its application ( sanction number : 40071043 ). supported by gis ( geographical information system ) and remote sensing technology, it has carried on computer simulation of chemical runoff in the study area of lianshui basin, xingguo county, jiangxi province, using swat ( soil and water assessment tool ) model developed by ars ( agricultural research service ) of usda ( united states department of agriculture )

    本文在國家自然科學基金項目「流域土壤和水資源模擬模型的集成和系統化及其應用」 （批準號： 40071043 ）的資助下，選擇了美國農業部農業研究所開發的swat （ soilandwaterassessmenttool ）模型，在gis和遙感技術的輔助下，在江西瀲水河流域進行了化學徑流的計算機模擬研究。
  15. This paper constructs the object - oriented patrol data model, presents the knowledge - based method of making patrol scheme automatically, resolves the visualization in statistic data and spatial geographical information and attribute information, realizes the integration among distributed network databases of patrol information and the integration between web and gis

    本文建立了面向對象的巡檢數據模型，提出了基於知識的巡檢計劃的自動生成方法，解決了統計數據與空間地理信息及屬性信息的可視化，實現了巡檢系統分散式網路數據庫的集成及web與gis的集成。
  16. Fuzzy geographical object modeling based on vector data model

    基於矢量數據模型的模糊地理對象建模
  17. The spd model is made by the ins titute of geographical sciences and natural resources research of chinese academy of sciences. it combines social economic factors, such as city and transportation foundational facilities, with nature factors, for example the digital elevation model ( dem ) and net primary productivity ( npp ) of plants to simulate the spatial distribution of population density of china by the advanced grid generation technology

    中國模擬人口密度模型是由中國科學院地理科學與資源研究所首先提出的，這個模型試圖利用先進的格網生成技術，將城市、交通基礎設施等社會經濟因子和陸地數字高程（ dem ） 、陸地植被凈第一性生產力（ npp ）等自然因子相結合，通過模型的反演，模擬某一時期的中國人口密度空間分佈狀況。
  18. Because of the geographical separation, information asymmetry, multi - entity and loose structure, conflicts are inevitable. for understanding conflict comprehensively and tackling conflict precisely, dynamic extension model and extension relation model are set up by utilizing the basic extension theories and methods, in accordance with its development process. the former describes the conflict qualitatively and the latter quantitatively

    為了對虛擬企業的沖突問題有一個比較全面的認識和正確的處理，本文運用可拓學的基本理論和方法，依照沖突的發展過程，建立了虛擬企業沖突發展過程的動態物元模型和可拓關系模型，前者是沖突問題的形式化的描述性模型，後者是沖突問題的數量化模型。
  19. Research on spatial data model of pipelines network underground city geographical information system

    城市地下管網地理信息系統空間數據模型研究
  20. And hbds model is extended to hoom model. hoom is an objected - oriented integrated spatial model, which integrated geometric model, geographical feature model, geographical representation model, spatial calculation model and temporal model that based on hypergraph model. a normal object - oriented multi - resolution model is proposed to manage integrated multi - resolution spatial data that is dlg and dem data

    這兩類空間數據的建模方法存在較大的差異，第一類數據的建模是通過特徵模型和超圖對象模型實現的，第二類數據的建模是通過對自適應規則三角形和不規則三角形的簡化與細化演算法的研究實現的。
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