| 干扰环境下城市地下空间组合探测与全要素数据集 |
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| 引用本文： | 张茂省,王益民,张戈,董英,孙萍萍,贾俊.干扰环境下城市地下空间组合探测与全要素数据集[J].中国地质,2019,46(S2):30-49. |
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| 作者姓名： | 张茂省 王益民 张戈 董英 孙萍萍 贾俊 |
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| 作者单位： | 中国地质调查局西安地质调查中心, 陕西 西安 710054;陕西省水资源与环境工程技术研究中心, 陕西 西安 710054,中国地质调查局西安地质调查中心, 陕西 西安 710054;陕西省水资源与环境工程技术研究中心, 陕西 西安 710054,中国地质调查局西安地质调查中心, 陕西 西安 710054;陕西省水资源与环境工程技术研究中心, 陕西 西安 710054,中国地质调查局西安地质调查中心, 陕西 西安 710054;陕西省水资源与环境工程技术研究中心, 陕西 西安 710054,中国地质调查局西安地质调查中心, 陕西 西安 710054;陕西省水资源与环境工程技术研究中心, 陕西 西安 710054,中国地质调查局西安地质调查中心, 陕西 西安 710054;陕西省水资源与环境工程技术研究中心, 陕西 西安 710054 |
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| 基金项目： | 中国地质调查局地质调查项目“陕西省重要城镇地质灾害风险评估、关中-天水经济区综合地质调查、西安多要素城市地质调查、延安革命老区综合地质调查”（DD20160261、DD20189220、DD20189270）。 |
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| 摘 要： | 地下空间利用已成为解决城市发展空间问题的主要途径，地下空间精准探测是地下空间资源开发利用的基础，但城市强干扰环境下地下空间探测的原理、方法组合、采集的要素及数据应用等目前尚为难题。本数据集依托中国地质调查局陕西省重要城镇地质灾害风险评估（2013-2016）、关中-天水经济区综合地质调查（2016-2018）、西安多要素城市地质调查（2018-2021）、延安革命老区综合地质调查（2018-2021）4个项目，面向岩土体质量评价和城市地下空间资源评价与开发利用的需要，在常规物探、钻探和实验测试基础上，引入了随钻监测技术，开展了13个参数的测井，形成了地下空间组合探测方法，获取了岩土体质量和城市地下空间评价所需的全要素数据。本数据集分别来自陕西省秦巴山地山阳县城区、关中盆地西安市城区和黄土高原延安市城区，数据包含工程地质钻探、实验测试、多参数测井、随钻监测和地面物探5种数据类型，其中工程地质钻孔144个，实验测试样品672个，物探测井13类参数111个孔，随钻监测36个孔，地面物探4类方法5条剖面，共计968组数据，3 664个文件，格式包含jpg，xls，doc，mpj，dwg。该数据集可用于岩土体质量评价、城市三维地质全要素建模、地下空间资源评价、岩土体质量与物性参数耦合关系研究，以及城市地质科学研究。
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| 关 键 词： | 钻探 随钻监测 地面物探 多参数测井 地下空间 城市地质调查工程 西安 |
| 收稿时间： | 2019/10/23 0:00:00 |
| 修稿时间： | 2019/11/8 0:00:00 |
All-Element Dataset of Combined Exploration of Urban Underground Spaces with Strong Interference |
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| Maosheng ZHANG,Yimin WANG,Ge ZHANG,Ying DONG,Pingping SUN and Jun JIA.All-Element Dataset of Combined Exploration of Urban Underground Spaces with Strong Interference[J].Chinese Geology,2019,46(S2):30-49. |
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| Authors: | Maosheng ZHANG Yimin WANG Ge ZHANG Ying DONG Pingping SUN and Jun JIA |
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| Affiliation: | Xi''an Center, China Geological Survey, Xi''an 710054, China;Shaanxi Engineering Technical Research Center of Water Resources and Environment, Xi''an 710054, China,Xi''an Center, China Geological Survey, Xi''an 710054, China;Shaanxi Engineering Technical Research Center of Water Resources and Environment, Xi''an 710054, China,Xi''an Center, China Geological Survey, Xi''an 710054, China;Shaanxi Engineering Technical Research Center of Water Resources and Environment, Xi''an 710054, China,Xi''an Center, China Geological Survey, Xi''an 710054, China;Shaanxi Engineering Technical Research Center of Water Resources and Environment, Xi''an 710054, China,Xi''an Center, China Geological Survey, Xi''an 710054, China;Shaanxi Engineering Technical Research Center of Water Resources and Environment, Xi''an 710054, China and Xi''an Center, China Geological Survey, Xi''an 710054, China;Shaanxi Engineering Technical Research Center of Water Resources and Environment, Xi''an 710054, China |
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| Abstract: | The utilization of underground space has become a major means of solving the problems plaguing cities, and the precise exploration of underground space is fundamental to its development and utilization. However, the theories, method combination, elements to be acquired and data application regarding the exploration of urban underground space with strong interference are yet to be determined in a united manner. The all-element dataset of combined exploration of urban underground space with strong interference (also referred to as the Dataset) relies on these four projects initiated by the China Geological Survey:Risk Assessment of Geologic Disasters in Important Towns in Shaanxi Province (2013-2016), Comprehensive Geological Survey in Guanzhong-Tianshui Economic Region (2016-2018), Multi-element Urban Geological Survey in Xi''an (2018-2021) and Comprehensive Geological Survey in Yan''an, a Former Base of the Communist Party of China (2018-2021). The aim of these projects were to meet the demand for quality assessment of rock and soil masses and also the assessment, development and utilization of urban underground space. During the development of the Dataset, monitoring-while-drilling (MWD) technology was introduced based on regular geophysical prospecting, drilling and testing. Furthermore, a total of 13 parameters was logged, a combined method of underground space exploration was established and the all-element data required for quality assessment of rock and soil masses and urban underground space were obtained. The data in the Dataset were obtained from the urban area of Shanyang County, in the Qinba Mountains of Shaanxi Province, the urban area of Xi''an City in the Guangzhong Basin and the urban area of Yan''an City in the Loess Plateau. It consists of five types of data, i.e., engineering geological drilling, testing, multi-parameter logging, MWD and ground geophysical prospecting. In detail, the data were acquired from 144 engineering geological boreholes, 672 testing samples, 111 boreholes for the logging of 13 parameters by geophysical prospecting, 36 MWD boreholes and 5 profiles of ground geophysical prospecting obtained via 4 methods. In total, the Dataset consists of 968 sets of data and 3 664 files in the formats of.jpg,.xls,.doc,.mpj and.dwg. It can be applied to the quality assessment of rock and soil masses, the establishment of 3D urban geological all-element models, the assessment of underground space resources, the research on the coupling relationship between the quality and physical properties of rock and soil masses and the scientific research of urban geology. |
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| Keywords: | drilling monitoring while drilling (MWD) ground geophysical prospecting multi-parameter logging underground space urban geological survey engineering Xi''an |
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