北京测绘
北京測繪
북경측회
BEIJING SURVEYING AND MAPPING
2012年
2期
41-43
,共3页
贯通测量%误差预计%精度
貫通測量%誤差預計%精度
관통측량%오차예계%정도
holing through survey%error prediction%precision
为了生产需要,需要在姚桥煤矿西六采区进行贯通。利用煤矿现有仪器,对贯通测量进行了误差预计,精度符合要求.初步确定了贯通测量方案。
為瞭生產需要,需要在姚橋煤礦西六採區進行貫通。利用煤礦現有儀器,對貫通測量進行瞭誤差預計,精度符閤要求.初步確定瞭貫通測量方案。
위료생산수요,수요재요교매광서륙채구진행관통。이용매광현유의기,대관통측량진행료오차예계,정도부합요구.초보학정료관통측량방안。
In order to meet production need,a through should be made in Yaoqiao west-six mining area.By using the survey instruments in Yaoqiao mine,the precision of roadway through error meets the requirement.The through measurement work flow is determined.
