该数据为恢复对黑河流域明代以后时期到民国时期古居民点分布复原，重建以《重刊甘镇志》、《重修肃州新志》和《甘州府志》及民国各县县志为基础，同时结合20世纪 60年代地形图和遥感影像进行重建了黑河流域古居民点空间分布数据。
\n\n该数据集包括明朝、清朝和民国三个时期的古居民点空间分布数据。
\n\n数据集以ArcGIS软件包括三个Shapefile文件，采用Transverse Mercator 投影，Krasovsky 1940坐标系，可用ArcGIS等GIS软件打开。
", "ds_source": "《重刊甘镇志》、《重修肃州新志》和《甘州府志》及民国各县县志、20世纪 60年代地形图和遥感影像
", "ds_process_way": "数字矢量化
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2013-01-01 00:00:00", "ds_acq_end_time": "2013-12-31 00:00:00", "ds_acq_place": "黑河流域", "ds_acq_lon_east": 102.0, "ds_acq_lat_south": 37.78333333333333, "ds_acq_lon_west": 98.0, "ds_acq_lat_north": 42.7, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 47470, "ds_files_count": 2, "ds_format": "矢量", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "无", "ds_projection": "Transverse Mercator 投影", "ds_thumbnail": "a25ed193-c177-48f0-99f6-bc2bef5e7813.png", "ds_thumb_from": 0, "ds_ref_way": "颉耀文，黑河流域明代以后古居民点分布数据集，国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2020，doi：10.12072/ncdc.Westdc.db0005.2020", "paper_ref_way": null, "ds_ref_instruction": "建议参考文献：\n石亮. 明清及民国时期黑河流域中游地区绿洲化荒漠化时空过程研究[D]. 兰州: 兰州大学硕士学位论文, 2010.", "ds_from_station": null, "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e", "ds_serv_man": "李红星", "ds_serv_phone": "0931-4967592", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": null, "quality_level": 0, "publish_time": "2020-05-15 15:20:12", "last_updated": "2020-05-15 15:20:12", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Westdc.2020.802", "i18n": { "en": { "title": "A dataset on the distribution of ancient settlements in the Heihe River Basin after the Ming Dynasty", "ds_format": "vector", "ds_source": "Revised Gazetteer of Ganzhou, Revised Gazetteer of Suzhou, Gazetteer of Ganzhou Prefecture, County Gazetteer of the Republic of China, Topographic Maps and Remote Sensing Images from the 1960s
", "ds_quality": "Good data quality
", "ds_ref_way": "Jie Yaowen, Distribution Dataset of Ancient Residential Areas in the Heihe River Basin after the Ming Dynasty, National Glacial Permafrost Desert Science Data Center (www.ncdc. ac.cn), 2020, doi: 10.12072/ncdc.Westdc.db0005.2020", "ds_abstract": "This data is used to restore the distribution of ancient settlements in the Heihe River Basin from the Ming Dynasty to the Republic of China period. The reconstruction is based on the \"Revised Gazetteer of Ganzhou\", \"Revised Gazetteer of Suzhou\", \"Gazetteer of Ganzhou Prefecture\", and the county annals of various counties in the Republic of China. At the same time, the spatial distribution data of ancient settlements in the Heihe River Basin was reconstructed by combining topographic maps and remote sensing images from the 1960s", "ds_time_res": "", "ds_acq_place": "Heihe River Basin", "ds_space_res": "", "ds_projection": "Trans Mercator projection", "ds_process_way": "
Digital vectorization
", "ds_ref_instruction": "Suggested references:" } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 0, "license_type": "https://creativecommons.org/licenses/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, "belong_to_nieer": false, "ds_topic_tags": [ "古遗址", "居民点" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "黑河" ], "ds_time_tags": [ 1368, 1644, 1949 ], "ds_contributors": [ { "true_name": "颉耀文", "email": "xieyw@lzu.edu.cn", "work_for": "兰州大学", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "颉耀文", "email": "xieyw@lzu.edu.cn", "work_for": "兰州大学", "country": "中国" } ], "ds_managers": [ { "true_name": "黑河计划数据管理中心", "email": "westdc@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" }, { "true_name": "颉耀文", "email": "xieyw@lzu.edu.cn", "work_for": "兰州大学", "country": "中国" } ], "category": "基础地理" }