测绘与空间地理信息
測繪與空間地理信息
측회여공간지리신식
GEOMATICS & SPATIAL INFORMATION TECHNOLOGY
2014年
8期
41-42
,共2页
王志伟%曲国庆%袁兴明%祁仰旭
王誌偉%麯國慶%袁興明%祁仰旭
왕지위%곡국경%원흥명%기앙욱
井筒十字中线%GPS%控制测量%全站仪
井筒十字中線%GPS%控製測量%全站儀
정통십자중선%GPS%공제측량%전참의
wellbore cross the midline%GPS%control measure%total station
针对近井点被破坏的情况,利用GPS和全站仪联合测量的方法对井筒十字线进行恢复,并对恢复后的精度做了分析。研究表明,该方法不仅能保证施工精度,提高施工速度,并且能为井筒施工测量提供科学的测量方法。
針對近井點被破壞的情況,利用GPS和全站儀聯閤測量的方法對井筒十字線進行恢複,併對恢複後的精度做瞭分析。研究錶明,該方法不僅能保證施工精度,提高施工速度,併且能為井筒施工測量提供科學的測量方法。
침대근정점피파배적정황,이용GPS화전참의연합측량적방법대정통십자선진행회복,병대회복후적정도주료분석。연구표명,해방법불부능보증시공정도,제고시공속도,병차능위정통시공측량제공과학적측량방법。
This article in view of the method of using GPS and total station together in recovering of shaft cross central line with the condition of the damaged nearly well point , and analysis the accuracy of result .Studies show that this method can not only ensure the construction accuracy , improve the construction speed , and also offers a scientific measurement method for wellbore construction meas-ure.