The Application Of Ground Photograph To Measure Of Transform The Monitor In The Well

In recent years,science technology gets developing.It is more and more important of well transform a monitor to metallurgy,mining,coal and petroleum to explore etc.,and the means,method,accuracy and efficiency of transform the monitor in the well are the main things to these units and surveying worker.The paper introduces a few methods of well transform monitor firstly,emphasizes the method of ground photograph to measure of transform the monitor in the well. Secondly,the article elaborates design of photograph marking of transform the monitor in the well,choice of photograph station,arrangement of photograph way,the problem of the spot photograph with photograph processing and be like a slice of measurement by experiencing transform monitor of the main shelf in WuGang Chengchao iron mine.In addition,it calculates and analyzes three schemes using light beam method at Siemens calculation.that is to say,calculating of using 6 control points,4 control points and no control point.By analysizing result of three ways of transform monitor to WuGang Chengchao iron mine,the paper Elaborates the necessity and possibility of transform the monitor in the well by the method of ground photograph to measure.We can conclude two former projects is worth to recommend,and the third project is also worth to reference.But,all three methods can achieve the precision demand of well transform monitor.It also shows well transform monitor by using the way of ground photograph to measure is possible and is worth to applicate widely.