全站仪在岩体边坡控制测量和结构面产状检验中的应用
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摘要
针对传统立体模型测量方法效率低下、测量精度受测量人员技术水平影响较大的问题,根据全站仪的工作原理提出了基于全站仪的岩体边坡控制测量和结构面产状检验方法,在对边坡控制测量和结构面产状检验的原理进行分析的基础上,以某典型地质条件为例,进行了实地验证。实地测量显示,该方法克服了传统测量方法效率低下、精度差的缺点,极大地提升了地质测量的准确性和测量效率。
In view of the low efficiency of traditional stereoscopic model measurement methods, the measurement accuracy is greatly affected by the technical level of the surveyors. According to the working principle of total station, a method of rock slope control survey and structural surface inspection based on total station is put forward. On the basis of analyzing the principle of slope control survey and structural surface occurrence inspection, a typical geological condition is taken as an example. Field tests were conducted. The field survey shows that this method overcomes the shortcomings of low efficiency and poor precision of traditional surveying methods, and greatly improves the accuracy and efficiency of geological survey.
In view of the low efficiency of traditional stereoscopic model measurement methods, the measurement accuracy is greatly affected by the technical level of the surveyors. According to the working principle of total station, a method of rock slope control survey and structural surface inspection based on total station is put forward. On the basis of analyzing the principle of slope control survey and structural surface occurrence inspection, a typical geological condition is taken as an example. Field tests were conducted. The field survey shows that this method overcomes the shortcomings of low efficiency and poor precision of traditional surveying methods, and greatly improves the accuracy and efficiency of geological survey.
引文
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[3]李华东,邓辉,姜永玲.激光测距仪在高陡边坡结构面产状测量中的应用[J].山地学报,2010,28(4):487-491.
[4]刘子侠.基于数字近景摄影测量的岩体结构面信息快速采集的研究应用[D].长春:吉林大学,2009
[2]王凤艳,陈剑平,杨国东,等.基于数字近景摄影测量的岩体结构面几何信息解算模型[J].吉林大学学报(地球科学版),2012,46(6):1 839-1 846.
[3]李华东,邓辉,姜永玲.激光测距仪在高陡边坡结构面产状测量中的应用[J].山地学报,2010,28(4):487-491.
[4]刘子侠.基于数字近景摄影测量的岩体结构面信息快速采集的研究应用[D].长春:吉林大学,2009