中國(guó)礦業(yè)大學(xué)大地測(cè)量學(xué)基礎(chǔ)與gps及現(xiàn)代定位技(編輯修改稿)
2024-07-25 23:08 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 I67I025I67I075I068I068I075I068I075I068I075I068I075I068泉山點(diǎn)I045泉山點(diǎn)I045泉山點(diǎn)I045泉山點(diǎn)I045泉山點(diǎn)I045E088I043E088I043E088I043E088I043I008I008I008I008I008I008I009I009I009I009I024泉山點(diǎn) τ(Tau)檢驗(yàn)直方圖 自由網(wǎng)平差坐標(biāo) 站點(diǎn)緯度/中誤差經(jīng)度/中誤差高程/中誤差中誤差(度:分:秒)(m)(度:分:秒)(m)(m)(m)E08834:13:117:08:I00834:13:117:08:I00934:12:117:08:I02434:13:117:08:I02534:13:117:08:I04334:12:117:08:I04534:12:117:08:I06834:12:117:08:I07434:13:117:08:I07534:13:117:08:I6734:12:117:08:泉山點(diǎn)34:13:117:09:3 二維約束平差 平差參數(shù) 迭代次數(shù)2參考因子x(north)平移 my(east)平移 m比例旋轉(zhuǎn) s 平面距離平差值 起點(diǎn)止點(diǎn)北向(x)/中誤差東向(y)/中誤差平距中誤差相對(duì)誤差(m)(m)(m)(m)I025I0751: 61493I67I0681: 24810I025泉山點(diǎn)1: 178268I67I0451: 40398I025E0881: 91016I67I0431: 45900I025I0081: 47997I67I0081: 246144I025I0091: 44926I67I0091: 130935I025I0241: 13038I67泉山點(diǎn)1: 385912I025I0741: 62710I67E0881: 316357I075泉山點(diǎn)1: 60856I068I0451: 35199I0431: 39576I075I0081: 37400I068I0081: 119224I075I0091: 44172I068I0091: 85808I075I0241: 53056I068泉山點(diǎn)1: 256390I075I0741: 10987I068E0881: 157553泉山點(diǎn)E0881: 186109I045I0431: 6077泉山點(diǎn)I0081: 278681I045I0081: 36582泉山點(diǎn)I0091: 218955I045I0091: 29201泉山點(diǎn)I0241: 192231I045泉山點(diǎn)1: 110485泉山點(diǎn)I0741: 85346I045E0881: 61301E088I0081: 138873I043I0081: 54176E088I0091: 89027I043I0091: 42321E088I0241: 90137I043泉山點(diǎn)1: 152605E088I0741: 5974I043E0881: 86823I008I0091: 22040I0241: 38450泉山點(diǎn)1: 278681I0741: 34947E0881: 138873I009I0241: 34990泉山點(diǎn)1: 218955I0741: 40980E0881: 89027I024I0741: 54973泉山點(diǎn)E0881: 186109 平面坐標(biāo) 站點(diǎn)北向(x)/中誤差(m)東向(y)/中誤差(m)中誤差(m)誤差橢圓E(m)F(m)ET(度:分:秒)E088130:43:07I008130:36:28I009122:41:45I024147:38:15I025152:19:40I043114:39:26I045114:26:09I068126:11:20I074155:34:04I075164:10:21I67121:19:50泉山點(diǎn)**********七、水平角觀測(cè)71使用儀器及儀器狀況科維TKS202全站儀，全站儀的測(cè)角、測(cè)距儀器光學(xué)對(duì)點(diǎn)器檢驗(yàn)均合格。72觀測(cè)方法實(shí)習(xí)中均采用測(cè)回的方法觀測(cè)閉合環(huán)兩條導(dǎo)線的夾角。測(cè)回角度觀測(cè)法的步驟是：如上圖所示，測(cè)站點(diǎn)O周圍有待定的目標(biāo)A、B，首先選擇其中的一個(gè)方向（如A）作為起始方向。用盤左位置順時(shí)針方向旋轉(zhuǎn)照準(zhǔn)部，依次照準(zhǔn)A、B，讀取觀測(cè)值，這為上半測(cè)回；然后縱轉(zhuǎn)望遠(yuǎn)鏡，用盤右位置逆時(shí)針方向旋轉(zhuǎn)照準(zhǔn)部，從B開始，依次照準(zhǔn)B、A并讀數(shù)
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