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(tǒng)的現(xiàn)狀不理想正是因?yàn)槿狈Υ罅坑袃r(jià)值的信息、知識(shí)去支持。
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(xué)院遙感所利用dsse環(huán)境,開發(fā)了全國農(nóng)業(yè)投資決策支持系統(tǒng)( sdss / aic ) 。
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(tǒng)之開發(fā),農(nóng)地生產(chǎn)力評(píng)估技術(shù)之開發(fā)與應(yīng)用研討會(huì),國立中興大學(xué)土壤系主辦。
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(jìn)的決策支持系統(tǒng),但由于其模型庫中的模型固定不變,因此在實(shí)際應(yīng)用中具有一定的局限性。
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 、基于上述模式進(jìn)行了三峽水環(huán)境空間決策支持系統(tǒng)的設(shè)計(jì)和開發(fā),為sdss應(yīng)用于水環(huán)境保護(hù)提供一個(gè)新的解決方案。
Spatial decision supporting system is a combination of spatial decision technology with information technology , and makes progress by absorbing new technology constantly . now , spatial decision supporting system has been used widely in many fields 空間決策支持系統(tǒng)是空間決策技術(shù)與信息技術(shù)相結(jié)合的產(chǎn)物,它通過不斷的吸收新的技術(shù)成果而得到發(fā)展。
Next data management of spatial decision supporting system is explored emphatically and spatial database is introduced to administrate spatial data . in order to carry through spatial decision , spatial analysis is further introduced 然后,著重研究了空間決策支持系統(tǒng)的數(shù)據(jù)組織方式,通過對(duì)空間數(shù)據(jù)特點(diǎn)的分析于研究,引入了對(duì)空間數(shù)據(jù)庫來對(duì)空間數(shù)據(jù)進(jìn)行管理。
His areas of specialization cover the development and application of intelligent spatial decision support systems , spatial optimization , fuzzy sets and logic for spatial analysis , geocomputation , spatial data mining and knowledge discovery 他的專門研究范圍包括智能空間決策支援系統(tǒng)、空間優(yōu)化、空間分析的模糊集合及邏輯、地理計(jì)算學(xué)、空間數(shù)據(jù)發(fā)掘及知識(shí)發(fā)現(xiàn)。
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 最后通過一個(gè)應(yīng)用實(shí)例的設(shè)計(jì)開發(fā),部分驗(yàn)證了本文的設(shè)計(jì)分析。該系統(tǒng)是以組件式gis軟件為核心的集成dss式系統(tǒng),確保了城市規(guī)劃空間決策支持系統(tǒng)的方法集成與信息集成。
A spatial decision support system (SDSS) is an interactive, computer-based system designed to assist in decision making while solving a semi-structured spatial problem.Sprague, R.