中国矿业大学工程测量学实习报告.docx

1、中国矿业大学工程测量学实习报告工程测量学实习报告学院： 班级： 姓名： 学号： 实习一线路工程测量1.1实习目的学会用软件计算综合曲线放样点坐标，以及用全站仪极坐标法和GPS-RTK法放样。并根据中桩测量成果，利用南方Cass绘制线路纵断面图，利用DTM和断面法计算土方量。1.2曲线要素和主点里程1.2.1场地选择和测算JDZH方位角将“综合曲线测设图”复制到“矿大校园图（含控制点）”，在AutoCAD中测出JD坐标为：X=84767.7740，Y=20456.285，ZH-JD方位角为10度，可以推求ZH方位角为119度。1.2.2曲线要素和主点里程计算曲线要素：切线长 = 40.269曲线

2、长 = 79.813外矢距 = 3.106切曲差 = 0.725曲线半径 = 200.000转向角 = 20.0000交点里程 = K 1+135.120缓和曲线长 = 10.000点间距 = 5ZH方位角 = 119主点里程：ZH：1135.120-40.269=1094.851HY：1094.851+10=1104.851QZ=1094.851+79.813/2=1134.758YH=1094.851+79.813-10=1164.664HZ=1094.851+79.813=1174.6641.2.3偏角法放样要素计算综合曲线偏角法放样，首先要根据JD点和切线长放养出ZH点和HZ点等主点，

3、然后中装点的放样需要分为3段进行，ZH到HY的缓和曲线段，HY到YH的圆曲线段，以及YH到HZ的缓和曲线段，在这三段放样时分别以ZH点，HY点和HZ点为坐标原点，在这三个点上假设仪器进行偏角法放样，放样需要的计算要素为：点名里程放样角度(d.ms)放样距离(m)ZH到HY段(缓和曲线)0011095.0000.0000380.1490021100.0000.07365.149HY1104.8510.283910.000HY到YH段（圆曲线）0041105.0000.1350051110.0000.44155.1490061115.0001.271410.1480071120.0002.1012

4、15.1450081125.0002.531120.1400091130.0003.363325.132QZ1134.7584.170329.8790111135.0004.190830.1250121140.0005.020635.1030131145.0005.450540.0810141150.0006.280345.0530151155.0007.110250.0180161160.0007.540054.975YH1164.6648.345659.591HZ到YH段（缓和曲线）0181165.0000.17087.7310191170.0000.06144.6641.2.4全站仪极坐

5、标法放样要素计算首先以控制点I28和I20为参照，放样JD点，然后在JD点安置仪器，后视I28，用下面的放线角度和距离，放样出道路纵断面山的其他各点。控制点的坐标为：I28(19869.4917,85338.6794)I20(19795.7173,85245.4353)放样效果示意图：全站仪任意设站极坐标法测设要素计算表：综合曲线放样计算成果表计算者：张建涛复核者：计算日期：2014-07-11点号及桩位桩号(m)坐标X(m)坐标Y(m)切线方位角放线角度放线距离ZH 中桩K 1+94.85119945.02285260.221119.000029.021640.269ZH 左边桩K 1+94

6、.85119949.39585262.645119.000036.065640.578ZH 右边桩K 1+94.85119940.64985257.797119.000021.573540.578001 中桩K 1+95.00019944.95085260.351119.000129.021640.120001 左边桩K 1+95.00019949.32385262.775119.000136.083040.430001 右边桩K 1+95.00019940.57685257.927119.000121.560140.430002 中桩K 1+100.00019942.51685264.719

7、119.224729.010935.120002 左边桩K 1+100.00019946.87385267.172119.224737.074635.440002 右边桩K 1+100.00019938.15985262.266119.224720.552835.509HY 中桩K 1+104.85119940.10185268.926120.255728.524830.270HY 左边桩K 1+104.85119944.41285271.459120.255738.175430.543HY 右边桩K 1+104.85119935.79085266.394120.255719.324530.8

8、16004 中桩K 1+105.00019940.02685269.055120.283028.521930.121004 左边桩K 1+105.00019944.33585271.590120.283038.201530.391004 右边桩K 1+105.00019935.71685266.519120.283019.294030.674005 中桩K 1+110.00019937.43685273.332121.542728.241125.126005 左边桩K 1+110.00019941.68185275.974121.542739.462325.314005 右边桩K 1+110.

9、00019933.19285270.689121.542717.180925.920006 中桩K 1+115.00019934.74185277.543123.202327.204920.143006 左边桩K 1+115.00019938.91885280.291123.202341.341020.238006 右边桩K 1+115.00019930.56485274.795123.202313.491321.258007 中桩K 1+120.00019931.94185281.685124.462025.075115.189007 左边桩K 1+120.00019936.04885284

10、.537124.462044.051815.172007 右边桩K 1+120.00019927.83485278.834124.46208.022216.771008 中桩K 1+125.00019929.03885285.756126.121720.064110.311008 左边桩K 1+125.00019933.07385288.710126.121748.242510.133008 右边桩K 1+125.00019925.00485282.803126.1217357.473312.648009 中桩K 1+130.00019926.03585289.753127.38135.250

11、35.713009 左边桩K 1+130.00019929.99485292.807127.381359.39565.210009 右边桩K 1+130.00019922.07585286.700127.3813338.38509.388QZ 中桩K 1+134.75819923.08585293.486129.0000309.02163.106QZ 左边桩K 1+134.75819926.97185296.633129.0000129.02161.894QZ 右边桩K 1+134.75819919.19985290.339129.0000309.02168.106011 中桩K 1+135.

12、00019922.93285293.674129.0410304.34353.116011 左边桩K 1+135.00019926.81485296.826129.0410136.30471.910011 右边桩K 1+135.00019919.05085290.523129.0410307.22048.110012 中桩K 1+140.00019919.73385297.516130.3007250.14346.128012 左边桩K 1+140.00019923.53585300.764130.3007200.17405.674012 右边桩K 1+140.00019915.9318529

13、4.269130.3007277.01149.640013 中桩K 1+145.00019916.43885301.277131.5603237.150310.778013 左边桩K 1+145.00019920.15885304.619131.5603210.141110.619013 右边桩K 1+145.00019912.71985297.936131.5603258.592913.022014 中桩K 1+150.00019913.05185304.955133.2160232.385515.668014 左边桩K 1+150.00019916.68585308.388133.2160

14、214.165615.662014 右边桩K 1+150.00019909.41685301.521133.2160249.194117.194015 中桩K 1+155.00019909.57285308.546134.4756230.351820.626015 左边桩K 1+155.00019913.12085312.069134.4756216.421120.730015 右边桩K 1+155.00019906.02485305.023134.4756243.502021.704016 中桩K 1+160.00019906.00585312.050136.1353229.362425.6

15、10016 左边桩K 1+160.00019909.46485315.661136.1353218.271425.806016 右边桩K 1+160.00019902.54685308.439136.1353240.305326.378YH 中桩K 1+164.66419902.60085315.237137.3403229.114330.270YH 左边桩K 1+164.66419905.97385318.927137.3403219.463730.543YH 右边桩K 1+164.66419899.22685311.546137.3403238.314630.816018 中桩K 1+16

16、5.00019902.35285315.463137.3944229.104230.605018 左边桩K 1+165.00019905.71985319.159137.3944219.515230.884018 右边桩K 1+165.00019898.98485311.767137.3944238.245631.138019 中桩K 1+170.00019898.62285318.793138.4118229.030435.605019 左边桩K 1+170.00019901.92385322.549138.4118221.030535.926019 右边桩K 1+170.00019895.

17、32185315.038138.4118237.021935.982HZ 中桩K 1+174.66419895.10885321.860139.0000229.021640.269HZ 左边桩K 1+174.66419898.38885325.633139.0000221.573540.578HZ 右边桩K 1+174.66419891.82785318.086139.0000236.065640.578切线长 = 40.269曲线长 = 79.813外矢距 = 3.106切曲差 = 0.725曲线半径 = 200.000转向角 = 20.0000交点里程 = K 1+135.120缓和曲线长

18、 = 10.000点间距 = 5JD-ZH方位角 = 299.0000交点坐标X(m) = 19925.499交点坐标Y(m) = 85295.441左边距(m) = 5.000右边距(m) = 5.0001.3 中桩高程测量和平面坐标测量JD点的高程为50.325m，综合曲线上每隔5m左右测设一个加桩，测设各加桩的地面高程，及沿着线路加桩两侧10m左右的横断面线上的地面高程，用全站仪存储测量数据，横断面每隔一米加测一个点，测量成果如下：JD,19925.4990,85295.4410,50.3250,ZH,19887.1000,85307.4700,50.5900,ZH1,19890.030

19、0,85311.5000,50.5500,ZH2,19889.4500,85310.6500,50.5500,ZH3,19888.8500,85309.8800,50.5500,ZH4,19888.2600,85309.0800,50.5600,ZH5,19887.6600,85308.2600,50.5600,ZH6,19886.5700,85306.6300,50.5900,ZH7,19886.0200,85305.7500,50.5900,ZH8,19885.4300,85304.9400,50.6000,ZH9,19884.8700,85304.1000,50.6000,ZH10,19

20、884.3500,85303.2900,50.6000,1901,19894.1700,85310.3000,50.4900,1902,19893.6700,85309.4600,50.4900,1903,19893.1600,85308.6200,50.4900,1904,19892.6400,85307.8100,50.5200,1905,19892.0900,85306.9300,50.5200,1906,19891.5900,85306.2000,50.5200,1907,19891.1000,85305.2100,50.5200,1908,19889.9500,85303.5300,

21、50.5600,1909,19889.4900,85302.7300,50.5700,1910,19888.9600,85301.9000,50.5700,HY01,19899.1600,85308.3600,50.4500,HY02,19898.6400,85307.5400,50.4500,HY03,19898.0900,85306.7300,50.4500,HY04,19897.5100,85305.9300,50.4500,HY05,19896.9300,85305.1000,50.4500,HY06,19895.8400,85303.4300,50.5100,HY07,19895.2

22、700,85302.6000,50.5200,HY08,19894.6400,85301.6500,50.5200,HY09,19894.2000,85300.8300,50.5200,HY10,19893.6900,85299.9600,50.5300,1601,19903.3600,85306.9700,50.4100,1602,19902.8900,85306.2000,50.4100,1603,19901.7300,85304.5100,50.4400,1604,19901.2400,85303.7100,50.4400,16,19900.8200,85303.0600,50.4400

23、,1606,19900.1700,85301.9200,50.4800,1607,19899.8000,85301.3500,50.4800,1608,19899.1700,85300.2400,50.4800,1609,19898.6600,85299.3900,50.4900,1610,19898.1600,85298.5100,50.5500,1501,19908.0500,85305.2600,50.3800,1502,19907.5100,85304.4100,50.3900,1503,19907.0000,85303.5800,50.3900,1504,19906.4200,853

24、02.7300,50.3900,1505,19905.9200,85301.8700,50.4100,15,19905.3500,85301.0500,50.4100,1507,19904.9100,85300.1100,50.4100,1508,19904.3900,85299.2700,50.4200,1509,19903.8500,85298.4000,50.4500,1510,19903.3200,85297.5600,50.4500,1511,19902.8500,85296.6500,50.4900,1401,19912.8800,85303.1600,50.3600,1402,1

25、9912.3200,85302.4800,50.3600,1403,19911.7000,85301.5600,50.3600,1404,19911.1300,85300.8000,50.3600,1405,19910.6100,85299.9900,50.3600,14,19910.0100,85299.0400,50.3700,1407,19909.4700,85298.1700,50.3700,1408,19908.9000,85297.3700,50.3700,1409,19908.5700,85296.8000,50.4000,1410,19907.5700,85295.2500,5

26、0.4300,1411,19907.0100,85294.1300,50.4400,1301,19917.2000,85300.9600,50.3500,1302,19916.6400,85300.1100,50.3500,1303,19916.1300,85299.2600,50.3500,1304,19915.5900,85298.3900,50.3600,1305,19915.0600,85297.5200,50.3600,13,19914.5300,85296.7400,50.3600,1307,19913.9700,85295.8600,50.3700,1308,19913.4400

27、,85295.0000,50.3700,1309,19912.9100,85294.1800,50.3800,1310,19912.4100,85293.3100,50.3900,1311,19911.9000,85292.4500,50.3900,1201,19921.6300,85298.4400,50.3300,1202,19921.0200,85297.6100,50.3300,1203,19920.1900,85296.4800,50.3400,1204,19919.9000,85295.9500,50.3400,1205,19919.4000,85295.1000,50.3500,

28、12,19918.8600,85294.2100,50.3600,1207,19918.3100,85293.3800,50.3800,1208,19917.8000,85292.5400,50.3900,1209,19917.2600,85291.7000,50.4000,1210,19916.7300,85290.8300,50.4200,1211,19916.2100,85290.0100,50.4100,1101,19926.6500,85296.9800,50.3100,1102,19924.6200,85293.4900,50.3300,1103,19924.0900,85292.6300,50.3400,1104,19923.5500,85291.8100,50.3500,1105,19923.0500,85290.9500,50.3500,1106,19922.5000,85290.1100,50.3700,1107,19921.9600,85289.2300,50.3800,1108,19921.4300,85288.3600,50.4000,090