论文部分内容阅读
测量科学是一门测定地形和确定地球形状与大小的科学,它的应用极广,很难找出一个经济建设部门能够离开它而工作。地质、矿产与石油的勘探需要它,工业、企业与交通水利的兴建需要它,农林、畜产、城市建设与土地整理需要它,国防建设与疆界厘订也需要它。测量这一门科学由于它的发展,已经分成为三个专业:工程测量,航空摄影测量和天文大地测量。其中每个专业都有它独立的科学范畴,当然它们彼此之间以及与其他科学(地质地貌学、地球物理学、天文学等)之间的关系是紧密联系着的。不管那个专业,它的产品都是地形图。
Measurement science is a science for determining the terrain and determining the shape and size of the earth. Its application is extremely wide, and it is difficult to find an economic construction department that can leave it and work. The exploration of geology, minerals, and petroleum requires it. It is needed for the construction of industries, enterprises, and transportation and water conservancy. It is needed for agriculture, forestry, animal husbandry, urban construction, and land consolidation. It is also needed for national defense construction and boundary determination. The measurement of this science has been divided into three majors due to its development: engineering surveying, aerial photogrammetry, and astronomical geodesy. Each of these majors has its own independent scientific category. Of course, they are closely related to each other and to other sciences (geogeomorphology, geophysics, astronomy, etc.). Regardless of that specialty, its products are topographic maps.