基礎(chǔ)地理信息要素分類與代碼（GBT13923-2006）

基礎(chǔ)地理信息要素分類與代碼中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局I Ⅲ N 12術(shù)語和定義 13分類編碼原則 14要素分類 15要素編碼 26分類與代碼擴(kuò)充原則 2附錄A(規(guī)范性附錄)基礎(chǔ)地理信息要素分類(大類、中類) 3附錄B(規(guī)范性附錄)各級比例尺基礎(chǔ)地理信息要素分類與代碼 5Ⅱ本標(biāo)準(zhǔn)代替GB/T13923—1992《國土基礎(chǔ)信息數(shù)據(jù)分類與代碼》、GB14804—1993《115001110001:2000地形圖要素分類與代碼》和GB/T15660—199本標(biāo)準(zhǔn)與所替代的3個標(biāo)準(zhǔn)相比主要變化如下；——各級比例尺地形要素統(tǒng)一考慮，并對原3個標(biāo)準(zhǔn)中要素分類以及同一要素名稱的不同進(jìn)行了統(tǒng)一；本標(biāo)準(zhǔn)在我國現(xiàn)有1:5001:10001:2000,1:50001:100001;250001:500001:100000,1:25000011500000111000000地形圖圖式及其相關(guān)的地形要素分類與代碼的基礎(chǔ)上，采用科學(xué)的分類體系，從基礎(chǔ)地理信息角度對地理信息要素進(jìn)行了系統(tǒng)而全面的整理、歸類與補(bǔ)充。通過要素的分類和編碼，確定類別，等級明確的代碼結(jié)構(gòu)，展終形成我國統(tǒng)一和協(xié)調(diào)一致的基礎(chǔ)地理信息要素分類代碼標(biāo)準(zhǔn)文本，以淵足我國當(dāng)前大、中、小不同比例尺基礎(chǔ)地理信息數(shù)據(jù)的采集、建庫以及數(shù)據(jù)交換、應(yīng)用等需求。2登N1本標(biāo)準(zhǔn)適用于基礎(chǔ)地理信息數(shù)據(jù)的采集、更新、管理、分發(fā)服務(wù)和產(chǎn)品開發(fā)，包括11500至1:1000000比例尺的基礎(chǔ)地理信息數(shù)據(jù)庫的建設(shè)與應(yīng)用，各種專業(yè)信息系統(tǒng)的基礎(chǔ)地理信息公共平臺同一要素在1:500至1:1000000比例尺基礎(chǔ)地理信息數(shù)據(jù)庫中有一致的分類和唯一的代碼。在上述各大類基礎(chǔ)上劃分出共46類，見附錄A。地名要素作為隱含類以特殊編碼方式在小類中具體24.3小類、子類按照1:5001:10001:2000,1:5000～1:100000,1:250000～1:1000000三個比例尺段進(jìn)行類別劃分，見附錄B。4.4大類、中類不得重新定義和擴(kuò)充。小類、子類不得重新定義，根據(jù)需要可進(jìn)行擴(kuò)充。5要素編碼5.1代碼結(jié)構(gòu)分類代碼采用6位十進(jìn)制數(shù)字碼，分別為按數(shù)字順序排列的大類、中類、小類和子類碼，具體代碼結(jié)構(gòu)如下：天類中類小類子類(1)左起第一位為卡類(2)左起第二位為中必同，在大類基礎(chǔ)上細(xì)分形成的要素類；(3)左起第三、呼售為水類碼，在中類基礎(chǔ)上細(xì)分形成的要；(4)左起第五、也習(xí)子類碼，在小類基礎(chǔ)上細(xì)分形成的要素類。5.2要素代碼岳各級比例尺封呼神垂信息要素分類與代碼見附察B。丑6分類與代碼擴(kuò)的簽6.1當(dāng)附錄B擁體業(yè)率素類型仍不能攜足分類需率時，可按6.2、6.1的原則擴(kuò)充時位不應(yīng)擴(kuò)充，6.2要素的小類委衛(wèi)在同級的分是行擴(kuò)充上的小類和子染應(yīng)歸人相應(yīng)的中類和小類，同時在相關(guān)數(shù)據(jù)中說明。6.3擴(kuò)充類型與個礦》符合第5章的規(guī)定，已有的6003(規(guī)范性附錄)1定位基礎(chǔ)測量控制點(diǎn)2水系期泊34鄉(xiāng)村道路5管線6境界與政區(qū)國外地區(qū)國家行政區(qū)省級行政區(qū)地級行政區(qū)縣級行政區(qū)鄉(xiāng)級行政區(qū)47等高線高程注記點(diǎn)水城等值線水下注記點(diǎn)自然地貌8植被與土質(zhì)土質(zhì)5(規(guī)范性附錄)各級比例尺基礎(chǔ)地理信息要素分類與代碼1+5000~1·250000~√√√√√√平面控制點(diǎn)√√√大地原點(diǎn)√√三角點(diǎn)√√√圖根點(diǎn)√高程控制點(diǎn)√√√水準(zhǔn)原點(diǎn)√√√水準(zhǔn)點(diǎn)衛(wèi)星定位控制點(diǎn)√√√√√衛(wèi)星定位連續(xù)運(yùn)行站點(diǎn)√√衛(wèi)星定位等級點(diǎn)√√其他測量控制點(diǎn)√√√重力點(diǎn)√√√獨(dú)立天文點(diǎn)√√√√√√√√√內(nèi)圖廓線√√√坐標(biāo)網(wǎng)線√√√經(jīng)線√√緯線√√北回歸線√√水系√√√√√√常年河√√√√√√√地下河段出入口√√√√√√時令河√√√干溜河(干河床)√√√√61:5000~1·250000~√√√√√√√√√√√√√√√√√√√√√√高于地面支栗√√√地下果出水口√√√√√√√√√√√√√涵潤√√√干溝√√√√√√√√√√√湖泊√√√√√√時令期√√√√√√√√√√√√庫區(qū)√√√水庫√√√建筑中水庫√√√√√泄洪洞、出水口√√√√√√√√√√√√√√√7115000~1:250000~√√√√√√√√√√√√√√√√√√√√√√√√貝類養(yǎng)殖灘√√√√√√潮水溝√√危險區(qū)√√√危險岸區(qū)√√√危險海區(qū)√√√√√√明砸√√√暗礁√√√√√√√海島√√√√√√√√√√√√河、期島√√沙洲√√√√√√√√√√泉√√√√√√√√√√√√√√√√能通行√√√√√√流向√√√8115000~1:250000~河流流向√√√溝渠流向√√√潮汐流向√√√海流流向√√√√√√堤√√√√閘√√水閘√地√√√√√√理√即√√居民地飾√疑√√特別有政√省級城市√√√鄉(xiāng)、鎮(zhèn)√√自然村√√街區(qū)√√√√√√突出房屋√√91+5000~1·250000~高層房屋√√√√√√架空房√廊房√√√√地面富洞√√地下富潤√√蒙古包，故牧點(diǎn)√√√行政機(jī)構(gòu)位置標(biāo)識√√國務(wù)院√√√√√√√√鄉(xiāng)級政磨√√√√√√√√√√√√發(fā)電廠(站)√√√√√√√豎井井口√√斜井井口√√平峒洞口√√露天采據(jù)場√√√√√管道井(油、氣)√√√√√√√海上平臺√√√√√√√√√√√√√√√1·5000~1:250000~√√√√瞭望塔√√√√水塔煙固√煙因√√√窯√√地√平√學(xué)√春的術(shù)酒V敏√√糧倉(庫)附屬設(shè)施√√√√打谷場√√√√√√√√√√√√√√√√√√115.000~1:250000~醫(yī)院√√館√√√賓館、飯店√休閑娛樂、景區(qū)√√√公同日的√換意天體育場√高爾夫球場丑√√√典√√露天舞臺種座√電視臺品電信局字電總么時塔√√環(huán)衛(wèi)設(shè)畫√√垃圾臺(場)√√√√公墓√√√√√√√√公共服務(wù)及其設(shè)施注記√√√√√√√√√烽火臺√√續(xù)表1:5000~1·250000~√√√√√√牌樓、脾坊、彩門√√√√事√√√√√√√√√√√√√√√√√√教章√√寶塔、經(jīng)增√√√√√√√√√√√科學(xué)觀測臺(站)√√√√√√√√√地震臺√√√天文臺√√√√√√√√√√√√√√√√√√√磚石城墻(完好)√√磚石城墻(破壞)√√√√√√√√√籬笆√√√√√115000~1·250000~√√出入口√√√通風(fēng)口√√√√門頂陽臺輸院門√門盡開√于照射燈√簽崗?fù)?、崗樓√宣傳櫥窗、廣告網(wǎng)√噴水池中假石山畫√字√√√√√復(fù)線熱建心√√√√窄軌鐵路√√√√復(fù)線窄軌√√√√√√√√√√車擋√√√√站線√√√1·5000~1·250000~站臺√√√√√√√國道√√√√√√建筑中√√√√√√√√√建筑中√√√√√√√√√建筑中√√√鄉(xiāng)道√√√√√√臣道(連接道、交換道)√√√公路控制點(diǎn)√√高速路人口√√高速路出口√√高速公路臨時停車點(diǎn)√√√√√√√√√√√√√√√√√√√√√√√引道√√√√√√√√次干道√√支線√√√√√√√√√√√機(jī)耕路(大路)√√√√√√1+5000~1:250000~√√√時令路√山隘√√√鄉(xiāng)村道路注記√√√√√√√√√√√√√√√√√√收費(fèi)站√√門洞，下跨道√√√√√√√√√√√√√√引橋√√√√√√√√√√√√√√√√√隧道√√√√√√√√√明峒√√√√√公路標(biāo)志√√√中國公路零公里標(biāo)志√√√√√√√1+5000~1+250000~√√√√√√√√√√圖定順岸碼頭√√固定堤壩碼頭√√√√√√√防波堤√√√√√√√√√√√√√√√√√√√√√√√√√航行險區(qū)√沉船(露出)√沉船(淹沒)√急流區(qū)城√√港口√√√√√√√通航河段起選點(diǎn)√√√√√√√√√√√空運(yùn)設(shè)施注記√√√J√√√√√√√1:5000~1·250000~√√√√√渡口√√√√√√√√√√行人徒涉場√√√√√√√√√高壓輸電線√√架空線√√√人地口√√√架空線√√人地口√附屬沒施√電桿√電線架√電線塔(鐵塔)√電纜標(biāo)√√√√變電站(所)√√√√√√√√陸地通信線√√√√√√入地口√√1·5000~1·250000~電纜標(biāo)√√√√√√√√√√√√√√√J出入口√√√√√√√√√√√出入口√√√√√√√√√√√出入口√√√√√√√√不明管線√電力線√√照明線√電車線√電信線√給水管線√√地下管線出人口√架空管線√√√√√√雨水管線√1+5000~1·250000~√雨水篦子√污水管線√√合流管線√燃?xì)夤芫€上化試出人口做醫(yī)天參氣管線云√于地下管線出入口√架空管線√√液化氣管線是上管線品地下管線出入口出管線字√熱力管地下管線出人口架空管線√V√工業(yè)管線√√地下管線出入口√架空管線√√√綜合管廊√1·5000~11250000~√√√√√國外地區(qū)√√國外區(qū)域√√國界線√√國外地區(qū)注記√√回家行融區(qū)√√√國界線√√√已定界√√√√√√√√國家行政區(qū)注記√√√省級行政區(qū)√√√√√行政區(qū)界線√√√已定界√√√√√√√√√√√√√√行政區(qū)界線√√√已定界√√√√√√√√√√√√√√行政區(qū)界線√√√已定界√√√√√√√√√鄉(xiāng)級行政區(qū)√√√√√行政區(qū)界線√√√1:5000~1·250000~已定界√√√√√√鄉(xiāng)級行政區(qū)注記√√√√√自然、文化區(qū)√√√自然、文死保護(hù)區(qū)域√√自然文代除的區(qū)界√√√區(qū)區(qū)域√待殊熟區(qū)界線√有表場、林場、牧?xí)硡^(qū)有農(nóng)場、林場、牧場區(qū)城陽有農(nóng)場、林場、牧場界發(fā)區(qū)、保稅區(qū)√√開發(fā)區(qū)、保稅區(qū)區(qū)域√√√已定界蛋√地字√√√√首第√√√間曲線V√√√√√草繪等高線√√首由線√√雪山等高線√√首曲線√√√√示坡線√√√√√√高程注記點(diǎn)√√√1+5000~1·250000~高程點(diǎn)√√√比高點(diǎn)√√特殊高程點(diǎn)√√√√√水下等高線√√首曲線√√√√間曲線√√當(dāng)?shù)仄骄Ｋ妗痰壬罹€√√√√√水下注記點(diǎn)√√√水深點(diǎn)√√水下高程點(diǎn)√√干出高度點(diǎn)√√√√√√√√√√√√√√√√√√√√√√√√√山洞、溶漏√√√火山口√√√√√沖溝√√√√陡崖(坎、岸)√√√土質(zhì)駛崖、土質(zhì)有灘陡岸√√√石質(zhì)陡崖、石質(zhì)有灘陡岸√√√土質(zhì)無灘陡岸√√√石質(zhì)無灘陡岸√√√陡石山、露巖地√√√陡石山√√√115000~1·250000~√√√√√√√√√√√√√√√窩狀沙地√√√√霄山√√粒雪原√冰川√√√√√√√√雷域范圍線√√√√√√√√√√√√√√自然地貌注記√√√√√√√未加固√已加固√√√√未加固√已加固√墊√√√√√√√√√√√√植被與土質(zhì)√√√√√√1·5000~1·250000~√√√田埂√√√√稻田√√√√√√√√臺田、條田√√園地√√√果園√桑園√茶園√√√√√√√√√