附合导线计算表

附合导线线计算算表工程名称：东部部干线xxx标新篁连连接线施施工单位：：南京xx工程总总公司点号观测左角角（°′″）改正后观测角（°′″）方位角角(°°′″)平距(m)坐标增量(m))改正数(m)改正后坐标增量量(m)平差后坐标(mm)平差后坐标(mm)△X△YXY△X△YXyE11182762..391149791..6435°49′233″E120°24′′10″0°24′′09″183218..55149838..164186°13′′32″310.5399-308.7008-33.6766-0.0120.004-308.7220-33.6722D01293°14′′39″293°14′′37″182909..83149804..492299°28′′09″193.687795.285-168.6228-0.0070.00295.278-168.6226D02192°18′′21″192°18′′19″183005..108149635..866311°46′′28″222.7955148.4266-166.1555-0.0090.003148.4177-166.1552D03144°34′′01″144°33′′59″183153..525149469..714276°20′′27″138.672215.315-137.8224-0.0050.00215.310-137.8222D04190°19′′50″190°19′′48″183168..835149331..892286°40′′15″128.384436.83-122.9888-0.0050.00236.825-122.9886D05169°27′′04″169°27′′02″183205..660149208..906276°07′′17″245.622226.192-244.2221-0.0090.00326.183-244.2118D06181°15′′01″181°14′′59″183231..843148964..688277°22′′16″216.544427.782-214.7554-0.0080.00327.774-214.7551D07194°21′′15″194°21′′13″183259..617148749..937291°43′′29″215.968879.940-200.6228-0.0080.00379.932-200.6225D08176°50′′08″176°50′′06″183339..549148549..312288°33′′35″179.667757.187-170.3223-0.0070.00257.180-170.3221D09183°57′′46″183°57′′45″183396..729148378..991292°31′′20″317.8488121.7499-293.6006-0.0120.004121.7377-293.6002D10166°53′′00°166°52′′58°183518..466148085..389279°24′′18″254.419941.575-250.9999-0.0090.00341.566-250.9996D11181°38′′09″181°38′′08″183560..032147834..393281°02′′26″319.113361.111-313.2007-0.0110.00461.100-313.2003D12187°08′′00″187°07′′59″183621..132147521..190288°10′′25″367.1366114.5099-348.8222-0.0140.005114.4955-348.8117D13177°59′′30″177°59′′28″183735..627147172..373286°09′′53″267.227774.396-256.6662-0.0100.00374.386-256.6559D14160°23′′02″160°23′′01″183810..013146915..714266°32′′54″338.58-20.3855-337.9666-0.0130.004-20.3988-337.9662D15183°23′′52″183°23′′51″183789..615146577..752269°56′′45″309.4822-0.293-309.4882-0.0110.004-0.304-309.4778D16144°51′′26″144°51′′24″183789..311146268..274234°48′′09″173.5377-100.0226-141.8009-0.0060.002-100.0332-141.8007D17217°18′′07″217°18′′05″183689..279146126..467272°06′′14″232.75448.545-232.5997-0.0090.0038.536-232.5994D18171°15′′38″171°15′′36″183697..815145893..873263°21′′50″300.1388-34.6855-298.1227-0.0110.004-34.6966-298.1223D19186°24′′34″186°24′′32″183663..119145595..750269°46′′22″274.5844-1.089-274.5882-0.0100.003-1.099-274.5779D20175°14′′51″175°14′′50″183662..020145321..171265°01′′12″347.0044-30.1233-345.6994-0.0130.004-30.1366-345.6990D21183°10′′05″183°10′′03″183631..884144975..481268°11′′15″197.1344-6.235-197.0335-0.0070.002-6.242-197.0333D22161°47′′26″161°47′′25″183625..642144778..448249°58′′40″341.2633-116.8443-320.6337-0.0120.004-116.8555-320.6333D23180°30′′17″180°30′′16″183508..787144457..815250°28′′56″446.7055-149.2444-421.0336-0.0150.005-149.2559-421.0331E0195°14′446″95°14′445″183359..528144036..784165°43′′41″E02183050..428144115..412辅助计算∑β左=4299°554′58″ΣD=63338.8002MΣΔX=1411.2111MΣΔY=-58801.4458Mƒβ=（165°43′′41″-5°49′23″）+23××180°°-42999°544′58″=-40″ƒx=1441.2111-(11833559.5228-18832188.55))=0.2233Mƒβ=±16″√223=±777″（角度闭闭合差符合合二级导线线精度）ƒy=-55801..458-(14440366.7844-1499838..164))=-0..078Mƒ=√0.233²++0.0778²=00.2466