Bown and his colleagues stumbled across it while they were doing geological mapping in the region.
鲍恩和他的同事在该地区进行地质测绘时偶然发现了它。
Chaobei area worked as the field practice base for regional geological survey and geological mapping since 1950s.
上世纪50年代该区就开始作为教学实习基地，进行区域调查和地质填图野外教学。
The ground gamma spectrometry as an auxiliary means for geological mapping in areas with shallow overburden areas is a new trial.
地面伽马能谱测量作为地质填图的辅助手段应用于浅覆盖区是一种尝试。
Digital geological mapping obtains regional geological survey data in the field and re-shows its production in digital regularity.
数字地质填图是指区域地质调查数据的野外获取及其成果的数字化统一性再现。
The package provides an useful tool for geological mapping, structure analysis, mineral resources exploration and evaluation, and environment monitoring.
这一软件包为进行地质填图、构造研究、矿产资源勘查评价乃至环境监测提供了一整套有用的技术手段。
Because of the special geomorphology in areas of shallow overburden, it is difficult to delimit the boundary between mapping units in regional geological mapping.
由于浅覆盖区的特殊地貌，给区域地质填图带来一定的困难。
Based on the field survey and indoor analysis, geological mapping unit for Fuping surface shell rocks is built, and the unit is divided into upper and lower parts.
依据野外调查资料和室内化学分析，组建了阜平表壳岩的填图单元，单元分为阜平表壳岩上部和阜平表壳岩下部岩石。
In the paper, the geological mapping utilizing SPOT image is presented, and lineament pattern and its relationship with subsurface gas-bearing structure is discussed.
文中着重介绍利用，SPOT高分辨率卫星图像进行地质填图，探讨图像上构造形迹的组合型式及其与地下深部储油构造的关系。
This paper will take the use of MAPGIS in geological mapping as an example to mainly discuss GIS application to geological mapping in geological map database establishment.
本文以MAPGIS编制地质图的过程为例，着重从地质图数据库的建立来讨论GIS在地质图件编绘中的应用。
Presently, it has applied to the uranium mine perambulation, geological mapping, oil gas perambulation fields as well as seeking various metal and metalloid mineral and etc.
目前已广泛应用于铀矿勘探、地质填图、油气勘测以及寻找各种金属和非金属矿产等诸多领域。
Based on detailed field survey in area of the Alps and the Apennines, comes into being a systematic method on stratigraphic working and geological mapping in the orogenic belt.
阿尔卑斯-亚平宁地区在多年深入工作的基础上形成了系统的造山带地层学研究和地质图表示方法。
It is the key to establish the first hand geological data bank in the geological mapping system of microprocessor, and all of the calculating methods are connected with data program.
地质图形微机处理系统建立原始地质数据库是关键，各种计算方法都与数据程序相连。
Furthermore, this method can also indicate the position of fracture structure, and can provide good evidences for geological mapping in the quaternary thick-sedimentary coverage area.
此外，该方法还能较准确地确定断裂构造的位置，在第四系厚沉积物覆盖区，可为地质填图提供较好依据。
GPS, navigation function, and digital geological mapping system comprehensive utilization enrich the teaching practice field, improve teaching methods, models, and made a good teaching.
GPS定位、导航功能和数字填图系统的综合利用，丰富了野外实践教学内容，对改进教学方法、模式，取得了良好的教学效果。
The test on the ore-prospecting target area has demonstrated that geophysical prospecting is quite effective in stereoscopic geological mapping and can lead to accurate metallogenic prognosis.
找矿靶区验证结果表明，物探在立体地质填图中应用效果好，成矿预测准确。
The geological mapping aimed at tracing the structures of the Sanshandao gold deposit was carried out in the Cangshang Covered Area in 1979, with the ground magnetic survey being the essential work.
本文介绍的是以地面磁法测量为主，于1979年在仓上覆盖区，以追索三山岛金矿构造为目的地质填图工作。
Geologists from the Utah Geological Survey found the fossil while mapping rock layers in the mountain in 2005.
来自犹他州地质调查局的地质学者在2005年绘制该山脉岩层时发现了这块化石。
There is a long history of geologic mapping in the Western countries, and geologic mapping is considered as a very impartment work by their geological survey bureaus.
欧美国家地质填图历史悠久，地质填图一直被各国地调机构视为一项十分重要的工作。
A large-scale Late Cenozoic overthrust system has been found in the southern East Kunlun Mountains through tectonic mapping and geological reconnaissance in the Dongdatan-East Wenquan area.
通过对东大滩—东温泉地区的路线地质观测与构造填图，在东昆仑南部发现晚新生代大型逆冲推覆构造系统。
This paper expounds in detail the mapping method for protection and utilization planning map of geological heritage by using MAPGIS software.
详细叙述了用MAPGIS软件进行地质遗迹保护利用规划图的成图方法。
Alteration fluid mapping is an investigation of the regional fluid geology, and also is an integrated basic geological research that has strategic importance.
蚀变流体填图是一项区域流体地质调查研究工作，也是一项具有战略意义的、综合性的基础地质研究工作。
The mineralogical mapping of gold ore is an important method of the improvement of benefit for geological prospection and exploitation of gold deposits.
金矿矿物学填图是提高金矿地质找矿勘探和矿床开采效益的一种重要方法。
Geological visualization methods on how to mapping the geometry data by data numeric value. that is, how establish the scientific data geometries model.
地质体可视化的关键点在于如何将数据数值映射到几何数据，即如何来建立科学数据的几何模型。
The strata in Devonian period of Shuangwang area was divided in detail, going by new mapping theory and method of the regional geological survey.
本文采用新的区调填图理论和方法，详细划分了双王地区的泥盆纪地层，论述了岩相古地理特征。
This paper describes the basic concepts of digital terrain model (DTM), how to use DTM in practice in the mining geological exploration, and how to use CASS surveying and mapping system to build DTM.
简要阐述了数字地面模型(dtm)的基本概念，并结合矿山地质勘查，提出实际情况应用，利用CASS成图系统建立模型。
The strata in Devonian period of Shuangwang area was divided in detail, going by new mapping theory and method of the regional geological survey.
本文采用新的区调填图理论和方法，详细划分了双王地区的泥盆纪地层，论述了岩相古地理特征。
For prospective iron ore area or an anomaly zone, where the ore occurrence regularity has not been thoroughly studied , detailed geological investigation and mapping should be made.
对已工作过的铁矿远景区（带），而矿产赋存规律尚不清楚的区段或磁异常区，应加强研究和填制地质图；
The results obtained can also provide new information for geological exploration. This paper describes briefly the mapping of acid intrusive rocks in eastern Beishan area.
以北山东段岩性构造填图酸性侵入岩分类为例，介绍航空物探岩性分类的技术方法及工作要点。
Relationship between sequence stratigraphy and lithostratigraphy and mapping methodology of sequence stratigraphy in 1 :50000 regional geological surveying in sedimentary areas are discussed.
建立了测区岩石地层单位，并论述了层序地层与岩石地层的相关性，提出了层序地层在沉积岩区1：5万区调地质图面的表达方式。
Relationship between sequence stratigraphy and lithostratigraphy and mapping methodology of sequence stratigraphy in 1 :50000 regional geological surveying in sedimentary areas are discussed.
建立了测区岩石地层单位，并论述了层序地层与岩石地层的相关性，提出了层序地层在沉积岩区1：5万区调地质图面的表达方式。
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