{
    "created": "2022-11-23 16:02:53",
    "updated": "2026-05-01 23:11:11",
    "id": "34b25ab6-9a5c-4440-bbb7-022234a5f9b4",
    "version": 5,
    "ds_topic": null,
    "title_cn": "围压加卸载过程中渗透率与孔隙压力的关系曲线数据集",
    "title_en": "Data set of relation curve between permeability and pore pressure during confining pressure loading and unloading",
    "ds_abstract": "<p>&emsp;&emsp;该数据集结合深部岩石工程具有高地应力和高水头压力的特点，研究岩石在高围压和高孔隙水压条件下渗透率演化规律，选取致密砂岩开展不同围压条件下变孔隙水压的渗流试验。通过自主研制的THMC多场耦合试验系统测得了致密砂岩渗透率、变形等参数。",
    "ds_source": "<p>&emsp;&emsp;数据来源于试验测量。",
    "ds_process_way": "<p>&emsp;&emsp;通过THMC多场耦合试验系统测得了致密砂岩渗透率、变形等参数。",
    "ds_quality": "<p>&emsp;&emsp;数据质量良好。",
    "ds_acq_start_time": "2019-09-01 00:00:00",
    "ds_acq_end_time": "2019-09-30 00:00:00",
    "ds_acq_place": "湖北武汉",
    "ds_acq_lon_east": null,
    "ds_acq_lat_south": null,
    "ds_acq_lon_west": null,
    "ds_acq_lat_north": null,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 26236,
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    "ds_thumbnail": "34b25ab6-9a5c-4440-bbb7-022234a5f9b4.jpg",
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    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "为保障平台科技资源的权益、扩展平台中心的服务、提升科技资源的应用潜力，请资源使用者在使用资源所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明资源来源和资源作者。",
    "ds_from_station": null,
    "organization_id": "57a5e5a3-6fc5-43b5-a2ba-1f2ca54b7727",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967596",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.50"
    ],
    "quality_level": 3,
    "publish_time": "2023-04-28 17:18:22",
    "last_updated": "2023-07-05 02:10:04",
    "protected": false,
    "protected_to": "2025-01-01 00:00:00",
    "lang": "zh",
    "cstr": "11738.11.NCDC.NIEER.DB2786.2023",
    "i18n": {
        "en": {
            "title": "Data set of relation curve between permeability and pore pressure during confining pressure loading and unloading",
            "ds_format": "",
            "ds_source": "<pre><code>                                                                       &lt;p&gt;&amp;emsp;&amp;emsp; The data comes from the test measurement.\n</code></pre>",
            "ds_quality": "<pre><code>                                                                                   &lt;p&gt;&amp;emsp;&amp;emsp; The data quality is good.\n</code></pre>",
            "ds_ref_way": "",
            "ds_abstract": "<pre><code> &lt;p&gt;&amp;emsp;&amp;emsp; This data set combines the characteristics of deep rock engineering with high geostress and high water head pressure to study the permeability evolution law of rocks under high confining pressure and high pore water pressure. Tight sandstone is selected to carry out seepage tests with variable pore water pressure under different confining pressure conditions. The permeability, deformation and other parameters of tight sandstone are measured by self-developed THMC multi field coupling test system.\n</code></pre>",
            "ds_time_res": "",
            "ds_acq_place": "Wuhan, Hubei",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<pre><code>                                                                       &lt;p&gt;&amp;emsp;&amp;emsp; The permeability and deformation of tight sandstone are measured by THMC multi field coupling test system.\n</code></pre>",
            "ds_ref_instruction": "                    In order to protect the rights and interests of the platform's scientific and technological resources, expand the service of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to clearly indicate the resource sources and resource authors in the research results (including published papers, treatises, data products, and unpublished research reports, data products, and other results) generated by using resources."
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 0,
    "license_type": "CC BY 4.0",
    "doi_reg_from": "reg_local",
    "cstr_reg_from": "reg_local",
    "doi_not_reg_reason": null,
    "cstr_not_reg_reason": null,
    "is_paper_in_submitting": false,
    "ds_topic_tags": [
        "致密砂岩",
        "高围压",
        "高孔隙水压",
        "渗透率",
        "微观机制"
    ],
    "ds_subject_tags": [
        "地质学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "湖北武汉"
    ],
    "ds_time_tags": [
        2019
    ],
    "ds_contributors": [
        {
            "true_name": "胡大伟",
            "email": "dwhu@whrsm.ac.cn",
            "work_for": "中国科学院武汉岩土力学研究所",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "胡大伟",
            "email": "dwhu@whrsm.ac.cn",
            "work_for": "中国科学院武汉岩土力学研究所",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "胡大伟",
            "email": "dwhu@whrsm.ac.cn",
            "work_for": "中国科学院武汉岩土力学研究所",
            "country": "中国"
        }
    ],
    "category": "其他"
}