我们閱读了“地質與勘探”第四、五兩期中,羅光烱同志對於“用內分點佈設测角图根的研討”一文,頗感興趣。認為對於以後在較低級的控制點(即獨立测角图根點)開展,有着便利迅速的方法。在對這方法的試點工作中,根據我們實際工作體會,認為這一方法的某些地方還有缺陷,必須着重提出,加以研討。首光在原文中,羅光烱同志闡明了採用綫形三角鎖佈設獨立測角图根網中,不能達到這一等級的邊長要求,為六千分之一的精度。提出不可保證的說法,其 We read the fourth and fifth two chapters of “Geology and Exploration”. Comrade Luo Guangjiong is quite interested in the article entitled “Discussion on the Layout of Angular Hypotaxus with Inner Points.” It is believed that there is a quick and easy way to proceed at a lower control point (ie, the root of independent goniograms). In the pilot work on this method, based on our actual work experience, we think there are flaws in some parts of this method and must be emphasized and discussed. The first light In the original, Comrade Luo Guangjiong clarified the use of linear triangular lock layout graticule independent root network, can not meet the requirements of this level of side length, accuracy of one thousandth. Put forward the argument that it can not be guaranteed