spatial decision support system 中文意思是什麼
spatial decision support system
解釋
空間決策支持系統-
Finally, through empoldering a application illustration, which is an integrative dss that com gis is core, and makes certain the method and information integration of city planning spatial decision support system, to validate the premise above partially
最後通過一個應用實例的設計開發，部分驗證了本文的設計分析。該系統是以組件式gis軟體為核心的集成dss式系統，確保了城市規劃空間決策支持系統的方法集成與信息集成。 -
The research of the eco - environment information system based on webgis will help to establish a dynamic monitoring system and provide a feasible scheme for eco - environment information management and decision support. in this paper, based on the internet networklized development technologies, aimed at networklized management of eco - environment, such technologies as the multi - scale, multi - resolution rate data collection and integration, document database, spatial database, comgis development, and " 3s " were used. the main results are listed as the following : 1
本研究在「數字北京」框架下，基於internet網路開發技術，以生態環境信息網路化管理為目標，綜合運用多尺度多解析度數據集成與綜合、文檔數據庫、空間數據庫、組件gis開發、 「 3s 」 （ gps 、 gis 、 rs ）集成等技術，以標準化數據規范長期積累的多學科、多尺度、多類型的信息資料，以網路化方式服務于全市乃至全國的各種研究，向國家決策部門和社會提供信息服務。 -
Based on the above pattern, it designs and develops the three gorge water environment spatial decision support system ( sdss ), giving a new scheme to protect water environment
5 、基於上述模式進行了三峽水環境空間決策支持系統的設計和開發，為sdss應用於水環境保護提供一個新的解決方案。 -
A model of spatial decision support system based on spatial data mining was established after making research on application and integration of spatial data mining, " 3s " technology and environment model, which include designing of data base, knowledge base, model base and their management system, inference engine and intelligent data mining engine ; 2. a model using artificial neural networks to forecast in coast environment in fujian was established, and a method applying multivariate decision tree to remote sensing classification was presented ; 3. a novel and shortcut method realizing artificial neural networks was presented, and then we put forward method realizing decision tree and realized it in prototype
論文的主要內容概括起來有： （ 1 ）對空間數據挖掘技術、 「 3s 」技術、環境模型在空間決策支持系統中的應用與集成進行了研究，提出了一種基於空間數據挖掘的環境調控空間決策支持系統的模型，包括模型庫及其管理系統、知識庫及其管理系統、數據庫及其管理系統、推理機以及數據挖掘智能引擎等的設計； （ 2 ）建立了人工神經網路在福建省海岸帶環境預測中應用的模型，提出了復合決策樹演算法在遙感分類的應用方法； （ 3 ）提出一種新穎的、簡便快捷的人工神經網路的實現方法，以及決策樹的實現方法，並在原型系統中作了實現。 -
In the thesis, the dss application developed in dsse : spatial decision support system for agricultural investment in china ( sdss aic ) is presented
中國科學院遙感所利用dsse環境，開發了全國農業投資決策支持系統（ sdss / aic ） 。 -
The key problems such as the topology of spatial data, the algorithms of spatial analysis on distribution and design of the spatial decision support system based on gis are emphasized. lt is also described that power - off analysis function ' s related algorithm is deduced in terms of primary algorithm
並具體討論了其中的幾個方面，如gis的空間數據的拓撲關系及其理論與圖論相結合進行配電網空間分析的演算法，並在此基礎上的出停電分析等的相應演算法。 -
In the dissertation, the problems of the current irrigation forecasting models and methods are put forward. considering spatial variation in soils, a real - time forecast model of irrigation schedule at irrigated area scale is studied, so as to provide an approach for the more suitable decision support system of irrigation forecast and water management system
本文針對國內外現有的灌溉預報方法和模型存在的問題，考慮灌區土壤墑情空間變異特性，對灌區尺度的實時灌溉預報模型進行了研究，旨在提出適合我國灌區情況的灌溉預報決策支持系統和現代化灌區用水管理系統的實時灌溉預報方法。 -
Based on the theoretical research, the article studies from the side of micro analysis and macro analysis. ( 1 ) sets up the spatial assistant decision support system of the labor market of pudong new area and the comprehensive evaluates of labor market by using 3d model. ( 2 ) sets up the index system of our country labor market ; opening out the rule of the special difference of labor market by using much powerful datum, gis and esda technology ; regional division of the country labor market by using the technology of neural network technology
本文研究區域勞動力市場信息化採用了一系列科學先進的研究手段和方法，包括從定性到定量的綜合集成方法， g工s技術廣泛應用於區域勞動力市場空間分析、管理和信息服務， gis 、 esda和神經網路技術等綜合集成用於區域勞動力市場的知識發現，人口和經濟模型運用於區域勞動力市場的動態模擬和預測等。此外，還運用了區域研究和結構分析相結合、靜態分析和動態研究相結合等研究方法。 -
Sun, c. h., jane, w. l., and tsou, m. s., ( 1995 ), a spatial decision support system for slope land management, geoinfomatics ‘ 95, hong kong
孫志鴻、歐惠? 、鄭惠丹， （ 1992 ） ，土地適宜性模式電腦輔助系統之開發，農地生產力評估技術之開發與應用研討會，國立中興大學土壤系主辦。 -
This paper does research on spatial data mining technology applied in environment regulation, and on technology integrated spatial data mining and spatial decision support system. the integrated model for environment regulation spatial decision support system based on spatial data mining was established ; spatial data mining intelligent engine was designed, which can choose algorithms intelligently in data mining. environment database, knowledge data base and model base were designed, which is based on the characteristic of environment datum in fujian coast
本文研究空間數據挖掘技術在環境調控中的應用和空間數據挖掘技術與空間決策支持系統的集成，提出了一種基於空間數據挖掘的環境調控空間決策支持系統模型；設計了空間數據挖掘智能引擎；根據福建省海岸帶環境數據的特點，對福建省海岸帶環境數據庫、知識庫與模型庫作了設計，最後開發了福建省海岸帶環境調控決策支持原型系統。 -
The status of the sdss ( spatial decision support system ) is not desirable due to lack of much valuable knowledge
空間決策支持系統的現狀不理想正是因為缺乏大量有價值的信息、知識去支持。 -
Spatial decision support system sdss is an advanced decision - support system at present. but the models in the model database are unchangeable, so it is certainly limited in practice
Sdss是較為先進的決策支持系統，但由於其模型庫中的模型固定不變，因此在實際應用中具有一定的局限性。 -
It also discusses several methodological problems including ( 1 ) how to integrate expert system and spatial decision support system ; ( 2 ) how to acquire and synthesize decision knowledge from various sources ; ( 3 ) how to choice the system of knowledge representation ; and ( 4 ) how to apply fuzzy theory
為了系統建構上的需要，文中也討論四方面之方法學的問題，包括： （一）專家系統與空間決策支援系統應該如何加以整合； （二）如何從許多不同的來源中，擷取與整合大量片斷的決策知識； （三）知識表現系統怎樣選擇； （四）模糊理論如何整合應用。 -
First, this paper introduces the system development background, and discusses decision support system ' s research status quo and the development trend of sdss. then according to the features and the trend of city planning, the paper combines the technique of gis with decision support system, and puts forward general plan of city planning spatial decision support system based on gis
本文首先介紹了系統開發背景，並論述了決策支持系統的研究現狀及空間決策支持系統的發展趨勢，然後根據城市規劃決策的特點和發展需要，將地理信息系統（ gis ）技術和決策支持系統（ dss ）相結合，提出了基於gis的城市規劃空間決策支持系統的總體構想。
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