CAJ | 학술논문

测量工作中，经常需要进行不同椭球下的高斯投影正算、反算与换带计算，如果用手工完成，不仅计算量庞大，而且容易出错。文中首先介绍了高斯投影的公式，然后利用Access在处理批量数据的优势，结合VBA编写了计算程序，实现了任意椭球下的高斯投影正算、反算与邻带坐标换算的单点和批量计算。通过实例验证了程序的准确性及实用性，可以满足工程需要。
측량공작중，경상수요진행불동타구하적고사투영정산、반산여환대계산，여과용수공완성，불부계산량방대，이차용역출착。문중수선개소료고사투영적공식，연후이용Access재처리비량수거적우세，결합VBA편사료계산정서，실현료임의타구하적고사투영정산、반산여린대좌표환산적단점화비량계산。통과실례험증료정서적준학성급실용성，가이만족공정수요。
In the work of measurement , we often need Gaussian positive operator and Gaussian inverse operator , convertible calcula-tion from different ellipsoids .If done by hand , the calculated amount is huge , and prone to error .This paper firstly introduces the Gauss projection formula , then utilizes the Access in dealing with the advantages of batch data , combines with VBA to write the calcu-lation program, and then achieves single point and batch calculation of Gaussian positive operator and Gaussian inverse operator and adjacent zone coordinate conversion under the random ellipsoid .This paper verifies the accuracy and practicability of the program through the examples , thus, can meet the needs of Engineering .