据美国地质测量局测量，其中一次余震的震级道道5.7级。
One of the aftershocks measured magnitude 5.7, according to the US Geological Survey.
对地震大小和频率更详细的统计可以从美国地质测量局得到。
More detailed statistics on the size and frequency of earthquakes is available from the USGS.
煤矿地测信息是煤矿地质测量工作的集中反映，是煤矿生产和管理工作的重要依据。
The geological survey information of coal mine is concentrated reflection of "Digital Coal Mine", which is very important basis of the manufacture and management of coal mine.
美国地质测量局认定5.4级地震为中级地震，可造成楼房和其他建筑物的轻微损坏。
A 5.4 magnitude quake is considered by the USGS to be "moderate," which can cause slight damage to buildings and others structures.
在小比例尺地质测量中，用g PS单点绝对定位技术测定地质点，减少了控制测量环节，降低了成本。
It abolish control and reduce cost in small -scale geological survey that locate single geological dots utterly using GPS.
通过枸皮滩电站的施工地质测量实践，阐述了施工地质测量的一些特点，介绍了在工作中运用的测量方法，并提出了建议。
Following the practical example of Goupitan Power Station construction geology measure, features of construction geology measure are elaborated, some effective methods and advice are displayed.
到一个新的金矿区或者各种资料比较混乱的金矿区如何理顺思路并在短时间内迅速有效地开展控制测量工作，是黄金地质测量工作者要着重解决的问题。
How to carry out control survey rapidly and effectively in a new or data confused gold mining area is an important problem for gold geological surveyors to resolve.
但是科学家并不满足于此，他们希望对它进行地形测绘，地质测量，兴修土木，并以其为基地进行天文观测，以图最终把它改造为适合人类永久居住地地方。
But scientists are keen to do more. They would like to map it, measure it, build on it and observe from it. Eventually they might even live on it.
但是科学家并不满足于此，他们希望对它进行地形测绘，地质测量，兴修土木，并以其为基地进行天文观测，以图最终把它改造为适合人类永久居住地地方。
But scientists are keen to do more. They would like to map it, measure it, build on it and observe from it. Eventually they might even live on it.
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