gps控制測(cè)量技術(shù)報(bào)告(編輯修改稿)
2025-06-09 18:49 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 22LA0351LA0311 .006mB126LA0311LA0351 .006m B82LN0322LN0323 .011mB155LN0323LN0322 .006m B123LA0351LA031 .007mB127LA0351LA031 22.007m B156LN0321LN0323 .009mB159LN0321LN0323 .012m B162LN0321LN0323 .014m B132LN032LN0322 .010mB83LN0322LN032 .013m ≤，基線結(jié)算合格。詳見(jiàn)附表(平差計(jì)算)。 基線處理成功后，即可進(jìn)入軟件的網(wǎng)平差界面，進(jìn)行WGS84坐標(biāo)系下的自由網(wǎng)平差及三維約束網(wǎng)平差。 點(diǎn)名稱北坐標(biāo)縱軸誤差東坐標(biāo)橫軸誤差高程高程誤差LA037.0021m.0022m.0000mLA038.0027m.0026m.0000mLA0361.0022m.0022m.1757mLA039.0028m.0027m.0000mLN0312.0022m.0024m.1971mLA0351.0021m.0023m.1201mLA030.0024m.0028m.0000mLN033.0024m.0026m.0000mLN032.0000m.0000m.0000mLN0322.0021m.0024m.1782mLN018.0032m.0035m.0000mLA0411.0030m.0028m.1489mLA043.0033m.0030m.0000mLA042.0037m.0034m.1328mLN036.0000m.0000m.1509mLN035.0000m.0000m.1356mLA0421.0021m.0020m.1517mLA040.0027m.0025m.0000mLA0362.0021m.0022m.1230mLA0311.0022m.0024m.1477mLA031.0021m.0022m.0000mLA032.0021m.0023m.1208mLN0321.0022m.0025m.1214mLN0323.0024m.0027m.2356mLN0183.0032m.0035m.1358mLN017.0000m.0000m.0000m根據(jù)《公路勘測(cè)規(guī)范》要求，無(wú)約束平差中，基線分量的改正數(shù)絕對(duì)值應(yīng)滿足VΔx=VΔy≤= VΔs=VΔx=基線的精度如下表：觀測(cè)ID從點(diǎn)到點(diǎn)觀測(cè)距離基線分量改正B204LN017LN032.0163mB209LN0183LN017.0017mB132LN032LN0322B13LN033LN032B155LN0323LN0322B89LN0322LN0321.0146mB56LN033LN0322B131LA031LN032B201LN018LN017.0085mB142LN035LN036B192LN0183LN032.0153mB157LN032LN0323.0063mB135LN018LN032.0138mB27LN0322LA0351B196LN017LN033.0062mB83LN0322LN032B128LA032LA0351B144LA040LN036B143LA0421LN036B59LN032LN033B181LN0321LN0322B164LN035LA040B130LN0323LN032.00
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