实验六 全圆方向法观测水平角

实验六 全圆方向法观测水平角 《土木工程测量》课程实验 报告 软件系统测试报告下载sgs报告如何下载关于路面塌陷情况报告535n,sgs报告怎么下载竣工报告下载 实验编号: 6 实验内容: 方向法观测水平角 年级专业:____________________________ 组 别:No._________________________ 组长:___________ 学号:______________ 组员:___________ 学号:______________ ___________ ______________ ___________ ______________ ___________ ______________ ___________ ______________ 报告日期:________年_________月________日 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 教师评语: 成绩等级: 评阅人签名: not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. does et. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed)rk devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closRJ45 soft jumpers for netwo-r connections. Computer information management, admin area using the jumpers, which uses private RJ45computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pai gementngine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, manaDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Etrical protection unit. (Shuttle bus) wiring (In the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and elec2ube ofpair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line t-meter in each box (KFT) by 300 meters per carton; The twisted-Total length of 62.5 m x792 = 49500.5 m; al length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontngth age length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average leworkshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the aver were: District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length 深圳大学土木工程学院 《土木工程测量》实验任务书 实验六:方向法观测水平角 一、目的与要求 1. 掌握方向法观测水平角的操作顺序、 记录 混凝土 养护记录下载土方回填监理旁站记录免费下载集备记录下载集备记录下载集备记录下载 及计算的方法, 2. 弄清归零、归零差、归零方向值、2C值的概念以及各项限差的规定, 3. 本次实验要求的限差为:每半测回归零差不超过?18″～各测回方向值互差不 超过?24″～2C的互差不超过?20″, 4. 用方向观测法观测各目标点两个测回。 二、 计划 项目进度计划表范例计划下载计划下载计划下载课程教学计划下载 与仪器准备 1. 实验学时:2学时 2. 主要设备: Topcon DJD5/博飞DJD2电子经纬仪 1台 三角架 1副 花 杆 2根 钢 钎 5个 记录板 1块 三、方法与步骤 1. 在开阔地面上选定某点O为测站点～用钢钎或者记号笔桩定O点位置。然 后在场地四周任选4个目标点A、B、C和D,距离O点约10~20m,～分别 用钢钎或者记号笔桩定各目标点, 2. 在测站点O上安置仪器～并精确对中、整平, 3. 盘左:瞄准起始方向A～将平盘读数配置在略大于0?00′00″的读数～作为起 始读数记入 表格 关于规范使用各类表格的通知入职表格免费下载关于主播时间做一个表格详细英语字母大小写表格下载简历表格模板下载 中。顺时针旋转照准部依次瞄准B、C、D各方向读取平盘 读数记入表格中。最后转回观测起始方向A～再次读取平盘读数～称为“归零”。 检查归零差是否超限, 4. 盘右:逆时针依次瞄准A、D、C、B、A各方向～依次读取各目标的平盘读 数并记入表格中～检查归零差是否超限。此为一测回观测, 5. 计算同一方向两倍照准差2C, 6. 同法进行第二测回的观测。此时～盘左起始读数应调整为90?00′00″。 四、实验报告要求 1. 每小组独立完成各自的实验报告, 2. 实验报告的填写要求字迹工整、清晰～不得涂改。如果发生书写错误～请用 双实线段将错误之处划去～并在其边上将正确的文字或者数字补上, n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 3. 各组长将本组组员的实验报告收齐后附在本任务书后～统一上交给指导老 师。 五、注意事项 1. 以组为单位依次领取实验仪器～组长应指派专人负责清点数量和名称是否符 合要求～检查仪器是否有损坏之处,外观、部件等,,一旦领取后～借出的 仪器将被视为性能完好, 2. 归还仪器时～应按照领取时的状况归还实验室。如发现仪器损坏、丢失～将 会追究该组责任。情况严重的～将可能受到支付维修费用或者赔偿损失的经 济责任, 3. 应选择远近适中～易于瞄准的清晰目标作为起始方向, 4. 水平角观测时～同一个测回内～照准部水准管偏移不得超过一格。否则～需 要重新整平仪器进行本测回的观测, 5. 对中、整平仪器后～进行第一测回观测～期间不得再整平仪器。但第一测回 完毕～可以重新整平仪器～再进行第二测回观测, 6. 如果竖盘读数窗口显示“b”,即表示竖盘倾斜程度太大～超出补偿范围～竖直 角无法观测。此时～需重新整平仪器～重头再进行本测回的水平角观测, 7. 测角过程中一定要边测、边记、边算～以便及时发现问题, 8. 每位组员应独自操作仪器～完成每测回中某方向的主测工作, 实习区域:中心广场。 9. 六、预备知识(请按照要求完成下列题目) 1、当测站上的方向观测数在3个或3个以上时，一般采用方向观测法。请根据 右图所示，简述一测回观测的操作程序。 方向观测法观测水平角 not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. does et. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed)rk devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closRJ45 soft jumpers for netwo-r connections. Computer information management, admin area using the jumpers, which uses private RJ45computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pai gementngine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, manaDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Etrical protection unit. (Shuttle bus) wiring (In the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and elec4ube ofpair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line t-meter in each box (KFT) by 300 meters per carton; The twisted-Total length of 62.5 m x792 = 49500.5 m; al length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontngth age length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average leworkshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the aver were: District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length 深圳大学土木工程学院 2、整理下表中用方向法观测水平角的记录。 水平度盘读数 2C = 左平均读数=各测回归 归零后方测 测 目 ,(右?〔左+(右?零方向值 向值 回 盘 左 盘 右 180?) 180?)〕,2 的平均值 站 数 标 ? ˊ ″ ? ˊ ″ ″ ? ˊ ″ ? ˊ ″ ? ˊ ″ 1 2 3 4 5 6 7 8 9 A 0 01 12 180 01 00 B 41 18 18 221 18 00 O 1 C 124 27 36 304 27 30 D 160 25 18 340 25 00 A 0 01 06 180 00 54 A 90 03 18 270 03 12 B 131 20 12 311 20 00 O 2 C 214 29 54 34 29 42 D 250 27 24 70 27 06 A 90 03 06 270 03 00 3、若进行三测回方向法观测时，则各测回零方向应如何配置度盘读数, n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 实验六 方向观测法测水平角 班级 组号 仪器 编号 测量时间:自 : 测至 : 日期: 年 月 日 组长(签名) 组员(签名): 读 数 平均读数2C=左各测回归零测归零后 主观测者1=[左+(右测目-(右方向值的平2方向值 签 名 回盘左 盘右 站 标 均值 ?180?) 数 ?180?)] ? ′ ″ ? ′ ″ ″ ? ′ ″ ? ′ ″ ? ′ ″ ? ? ? ? ? ? ? ? ? ? A B C O I D A A B C O II D A 成 果 校 核 were: District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber lengthnot exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. does et. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed)rk devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closRJ45 soft jumpers for netwo-r connections. Computer information management, admin area using the jumpers, which uses private RJ45computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pai gementngine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, manaDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Etrical protection unit. (Shuttle bus) wiring (In the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and elec6ube ofpair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line t-meter in each box (KFT) by 300 meters per carton; The twisted-Total length of 62.5 m x792 = 49500.5 m; al length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontngth age length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average leworkshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the aver