DB51T 1936-2014 地理信息公共服務(wù)平臺(tái)數(shù)據(jù)規(guī)范 第1部分：矢量數(shù)據(jù)

DB51DB51/T1936—2014地理信息公共服務(wù)平臺(tái)數(shù)據(jù)規(guī)范第1部分：矢量數(shù)據(jù)2014-12-22發(fā)布2015-04-01實(shí)施四川省質(zhì)量技術(shù)監(jiān)督局發(fā)布I 1 1 1 2 5 5 5 5 7 9 1第2部分：1:50001:10000基礎(chǔ)地理信息典CH/Z9011地理信息公共服務(wù)平臺(tái)24幾何特征4.2.2標(biāo)注點(diǎn)表1標(biāo)注點(diǎn)幾何表示示例幾何表示示例制圖表示示例高程點(diǎn)3幾何表示示例制圖表示示例煙囪十要素符號(hào)方向(0度)山洞幾何表示示例泉制圖表示示例泉幾何表示示例制圖表示示例境界線地鐵幾何表示示例地鐵制圖表示示例4指具有方向性的線。要求按照一定方向采集，如單線河、車道線；或者采集時(shí)符號(hào)(或地勢(shì)較低的一側(cè))位于前進(jìn)方向右側(cè)的線，如自然保護(hù)區(qū)、陡坎等，如表6所示。幾何表示示例制圖表示示例(要素本身有方向)陡坎(符號(hào)位于前進(jìn)方向右側(cè))幾何表示示例制圖表示示例表8范圍線構(gòu)面的幾何表示示例幾何表示示例制圖表示示例政區(qū)5數(shù)據(jù)分層遵照附錄A的規(guī)定。屬性值域的必選性或條件可選性。當(dāng)屬性為必選時(shí)，用字母“M”表示；當(dāng)屬性可選時(shí)，用字母“C”67 1面2線3點(diǎn)4面5線6點(diǎn)7面8線9點(diǎn)面線點(diǎn)線面線面線面線點(diǎn)面線點(diǎn)面8線點(diǎn)面線點(diǎn)線點(diǎn)面線點(diǎn)面線點(diǎn)9 MC8CC4CCCCMC8CCCMCCCCCMCCCCCMCCCCCCCCMCCCCCCCMCC石/牲/超高/高層/突出/避風(fēng)CC2C2MCMCC石/牲/超高/高層/突出/避風(fēng)CCMCC油/氣/沙/石/土/堆式磚/CCMCC依比例/不依比例/高/低/CCCMCC油/氣/鐵/煤/銅/磚/陶/炭/核/水/火/污水//堆式窯/CCCMCCCMMCCC高架/隧道/明峒，否則為C中心線/車道線/車道線|中C8高速/一級(jí)/二級(jí)/三級(jí)/四C瀝青/瀝混/泥混/改善土/C4C2CCCCMMCCMCCMCC貨運(yùn)/客運(yùn)/混合/鐵索/繩/C8C6C2MCCC鐵索/溜索/繩/纜/藤油/氣CC8C2CCCMMCCCMCCCMMCMMCCCMCCMMCCMCMCMCC貝/渣/大面積/中面積/小CMCCMCCC6CMC橡膠/蔗/茶/藥/桑/蘋/麻/MMC橡膠/蔗/茶/藥/桑/蘋/麻/ MCCC線面M碼CCC線代碼、名稱、實(shí)體代碼、面狀水系代MCC線面MM點(diǎn)線面MMCM線面MCCM線面MMCM面MMCC面MMC線面MMC線面MMC線面MMC線面MC線MCM點(diǎn)線面MC線面MMCM面M魚C面MMMM面C.1.20要素名稱干涸湖、干MCC面MCCC面M線面MCC面MCC面M線線MCC面MCM面MCMMC點(diǎn)MCMM點(diǎn)面MC點(diǎn)MC點(diǎn)面MCCM點(diǎn)線MCC面M稱CC面MCCC線MCC線MCC與正東方向順時(shí)M點(diǎn)線MCCCM點(diǎn)線面M稱C型M點(diǎn)MCC線面MCCCCCM點(diǎn)線面MC線MC線面MC線面M面MCC地下樓層UBRGLEVCM點(diǎn)線面MCC地下樓層UBRGLEVC面MCC地下樓層UBRGLEVC面MCC牲CM點(diǎn)面MCM點(diǎn)面MCC架空樓層UBRGLEV4C面MM點(diǎn)線MM點(diǎn)線M面MM點(diǎn)面MM點(diǎn)MM點(diǎn)MM點(diǎn)MM點(diǎn)MM點(diǎn)MM點(diǎn)MM核/風(fēng)/水/火/熱/太陽(yáng)能/C點(diǎn)MM點(diǎn)MM點(diǎn)MM點(diǎn)MM點(diǎn)MMC點(diǎn)MMCC點(diǎn)面MMCCM點(diǎn)線MMCCM點(diǎn)線MMCC點(diǎn)MMCM點(diǎn)MM面MM面MM點(diǎn)MC點(diǎn)MCM點(diǎn)M線MCMC點(diǎn)面面MC點(diǎn)面MC點(diǎn)面MC點(diǎn)面MC點(diǎn)面MC點(diǎn)面MC點(diǎn)面MC點(diǎn)面MCM點(diǎn)面件MCCC點(diǎn)面MM面C.2.46要素名稱露天貨棧、選MM面MCM點(diǎn)面MC面面MC點(diǎn)面MCC點(diǎn)MCC點(diǎn)MM點(diǎn)面MM點(diǎn)面MM點(diǎn)面M點(diǎn)面MMM點(diǎn)MMC點(diǎn)MM點(diǎn)MM點(diǎn)MMM點(diǎn)MMM點(diǎn)MM點(diǎn)MM點(diǎn)面MM點(diǎn)面MM點(diǎn)面MM點(diǎn)面MM點(diǎn)面MM點(diǎn)面MM點(diǎn)MM點(diǎn)面MMMM點(diǎn)面MM點(diǎn)面MM點(diǎn)面MM點(diǎn)面MM點(diǎn)面MM面MM點(diǎn)MM點(diǎn)MM點(diǎn)MMC點(diǎn)MC點(diǎn)MC點(diǎn)MC點(diǎn)M點(diǎn)MM點(diǎn)面MC點(diǎn)面MM點(diǎn)面M點(diǎn)面MM點(diǎn)面MM點(diǎn)MM點(diǎn)面MCM點(diǎn)MC點(diǎn)MM點(diǎn)M點(diǎn)MCM點(diǎn)面MMM點(diǎn)面MM點(diǎn)面MM點(diǎn)MM點(diǎn)MMM點(diǎn)MM點(diǎn)MMC點(diǎn)MC點(diǎn)MC點(diǎn)面M點(diǎn)MM點(diǎn)面C.2.108要素名稱水文站、流量站MM點(diǎn)MM點(diǎn)面MM點(diǎn)MM點(diǎn)MM點(diǎn)MM點(diǎn)MCM線MCM線MCM線MCMM點(diǎn)線MCM線MCC線M線M線M線要素描述起封閉阻隔作用的永久性的鐵絲網(wǎng)M線MCMM點(diǎn)線面MCMM點(diǎn)MCMM點(diǎn)面MCM線MM面M面MCCM點(diǎn)面M面M線MM點(diǎn)面MM點(diǎn)面MM面M面M點(diǎn)M點(diǎn)MC點(diǎn)面M點(diǎn)線MC點(diǎn)面M點(diǎn)面M點(diǎn)M點(diǎn)MMMC線面MMMC線面MMMC線面MMMC線面MMMC線面MMC線MMMM點(diǎn)M點(diǎn)MM點(diǎn)M點(diǎn)M線M點(diǎn)MC線MC點(diǎn)MC點(diǎn)MC面MMMC線MMC線MM點(diǎn)MMMMCCCCCCCC線線面MMMMCCCCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCC線線面MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面M線面MM點(diǎn)MM點(diǎn)MM點(diǎn)M點(diǎn)MCC線MMC線M線MMMMCCCCCCCC線線面MMMMCCCCCCCC線線面M線面MMCCCCC線代碼、名稱、實(shí)體代碼、車道數(shù)、單/雙行線、分線代碼、名稱、實(shí)體代碼、車道數(shù)、單/雙行線、分面MMCCCCC線代碼、名稱、實(shí)體代碼、車道數(shù)、單/雙行線、分線代碼、名稱、實(shí)體代碼、車道數(shù)、單/雙行線、分面MMCCCCC線代碼、名稱、實(shí)體代碼、車道數(shù)、單/雙行線、分線代碼、名稱、實(shí)體代碼、車道數(shù)、單/雙行線、分面MC線MC線面MM線面MC線M線M線MM線MCMM點(diǎn)MC線MC點(diǎn)MC點(diǎn)MC點(diǎn)MCC點(diǎn)MC點(diǎn)面MC點(diǎn)線面MCC點(diǎn)面MC點(diǎn)MC線MC線MCC線面MCCC點(diǎn)線面MCC點(diǎn)面MCCCM點(diǎn)線面MCCCM點(diǎn)線面MCCCM點(diǎn)線面MCCM點(diǎn)線面MCCM點(diǎn)線面MCC線MCC線MCC線MCC線MCC線MCC線MC面MCC線面M點(diǎn)MC點(diǎn)MCMM點(diǎn)M點(diǎn)MM點(diǎn)MM點(diǎn)MM點(diǎn)MM點(diǎn)MC點(diǎn)MC點(diǎn)MCM點(diǎn)M線MC點(diǎn)MC線面MC線面MC線MC線MCM點(diǎn)面MCM點(diǎn)M線MC點(diǎn)MCC點(diǎn)M點(diǎn)M點(diǎn)M點(diǎn)M點(diǎn)M點(diǎn)M點(diǎn)M點(diǎn)MM點(diǎn)MM點(diǎn)MC點(diǎn)MCC線MCC線件MCC線M點(diǎn)MCC線MCC線MCC線MCC線MC線MC線M線MC線M線MCM線MCM線M點(diǎn)面M線M線M點(diǎn)M點(diǎn)M點(diǎn)M點(diǎn)面M點(diǎn)M點(diǎn)MC點(diǎn)MM點(diǎn)MC點(diǎn)MC線MC線M點(diǎn)M點(diǎn)MM點(diǎn)C.4.20要素名稱油、氣、水輸MC線C.4.21要素名稱油、氣、水輸MC線C.4.22要素名稱油、氣、水輸MC線C.4.23要素名稱油、氣、水MC線M點(diǎn)M點(diǎn)M點(diǎn)M點(diǎn)MMC的方向?yàn)椤?”點(diǎn)MM點(diǎn)M點(diǎn)M點(diǎn)MMM面M線M線MCCM點(diǎn)MMM面M線M線MCCM點(diǎn)MMM面M線M線MCCM點(diǎn)MMM面M線M線MCMM點(diǎn)MMM面M線M線C.5.20要素名稱鄉(xiāng)、鎮(zhèn)級(jí)行MCCM點(diǎn)MMM線線面MC點(diǎn)M面點(diǎn)M線M面點(diǎn)M線C.5.27要素名稱國(guó)有林場(chǎng)、M面點(diǎn)C.5.28要素名稱國(guó)有林場(chǎng)、M線M面點(diǎn)M線MM線線要素描述從高程基準(zhǔn)面起算每隔四條首曲線（當(dāng)基本等高距為2.5米時(shí)，則每隔三條）加粗一條MM線MM線MM線MM線MM線MM線MM線MM線MM線MM點(diǎn)MM點(diǎn)MM點(diǎn)MM線線MM線線MM線線MM線線MM點(diǎn)MM點(diǎn)MCC點(diǎn)MCC點(diǎn)MC點(diǎn)MCC點(diǎn)面MC點(diǎn)面MC點(diǎn)MC點(diǎn)MC點(diǎn)面MCM點(diǎn)MM點(diǎn)面M線面M線面M線M線M線M線M線面M面M線MC面MC面MC面線MC面線MC面線MC面MC面MC線線MC線M面MC點(diǎn)M面M面線線M線線要素描述斜坡表層巖石或碎屑堆積物由于地下水和地表水的影響，在重力作用下向下滑動(dòng)的地M面M面M面C.6.56要素名稱田坎、路塹、溝塹MM面M線面M線M面M面M線線M線線M面M面M面MC面MC面渠的地面抬高的農(nóng)田；條田指在平原地區(qū)，由各級(jí)灌排渠道和道路合理布局形成便于MC面要素描述以種植果樹、經(jīng)濟(jì)林、經(jīng)濟(jì)作物為主的，覆蓋度大于50%或眉目株數(shù)大于合理株數(shù)70%MC面要素描述林木進(jìn)入成熟期，郁閉度（樹冠覆蓋地面的程度）在0.3（不含0.3）以上，林齡在20MC面線線點(diǎn)M面MC面線線點(diǎn)M面線線點(diǎn)M面M面M面M面M點(diǎn)M點(diǎn)MC面MC面MC面MC面M面M面M面M面M面M面M面點(diǎn)M面M面M面M面A 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