承包单贵州公路建设项目梵净山环线公路冷家坝至杨柳沟段一般水准测量记录项目名称K0+495右侧平交道挡土墙范围BK0+001.15〜BK0+085.43左挡墙基坑测点(挡墙基坑外边线)水准尺读数仪器咼(m)标咼(m)备注(设计高程)后视前视BM20.758834.276833.518ZD10.8352.543832.568831.733BK0+002.0353.163829.405829.42BK0+004.252.108830.46830.48BK0+007.9153.5461.044835.07831.524831.53BK0+012.1452.084832.986832.98BK0+019.041.763833.307833.34BK0+029.041.768833.302833.34BK0+041.541.357833.713833.72BK0+056.541.016834.054834.07BK0+069.040.752834.318834.34BK0+079.7353.46831.61834.63ZD22.2772.673834.674832.397BM21.163833.511833.518闭合差：f］二,€,二7.416-7.423二-0.007(m)二-7mmh后视前视允许误差：r__几允二士12"二±12"二±24(mm)fhVfh允满足精度要求。
位监：理贵单州合同号测：量编号：位：贵州I范围测量：复核：监理工程师：日期：。