本数据是在中科院兰州沙漠研究所绘制的河西、额济纳1：5万、1：10万底图基础上，经补充调查编制而成。编图中参考了：（1）甘肃省张掖地区和内蒙古阿拉善右旗土地类型图（陈隆亨编，1：25万）；（2）北大河流域土壤图（李福兴、杨组成编，1：10万）；（3）内蒙古额济纳旗三角洲土地类型图（中科院兰州沙漠研究所额济纳旗三角洲考察队编，1：25万）。制图采用基本图幅资料，野外路线考察为主，航片、卫片判读结合的方法。本图由李福兴、仇保铭编绘，张子玉参加工作；制图为彭期龙、王熙章、郭迎胜。承蒙中科院南京土壤研究所土壤分类课题组和李锦同志提供分类和制图规范。根据中国土壤分类系统，结合实地情况，黑河流域土壤划分为8个土纲、12个亚纲、23个土类、60个亚类。其目的在于反映本地区的主要土壤类型、组合及其分布规律，并体现土壤的区域特征，全面展示土壤资源的概括，为估算和评价土地资源的数量和质量、土地资源的合理利用和水资源流域的合理再分配提供基础科学依据。土壤数据类型属性参见附件。
", "ds_source": "中科院兰州沙漠研究所绘制的河西、额济纳1：5万、1：10万底图
\n\n甘肃省张掖地区和内蒙古阿拉善右旗土地类型图（陈隆亨编，1：25万）
\n\n北大河流域土壤图（李福兴、杨组成编，1：10万）
\n\n内蒙古额济纳旗三角洲土地类型图（中科院兰州沙漠研究所额济纳旗三角洲考察队编，1：25万）
", "ds_process_way": "中国土壤分类系统
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "1988-01-01 00:00:00", "ds_acq_end_time": "1988-12-31 00:00:00", "ds_acq_place": "黑河流域", "ds_acq_lon_east": 104.19972222222222, "ds_acq_lat_south": 37.7, "ds_acq_lon_west": 96.01666666666667, "ds_acq_lat_north": 43.25, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 4540005, "ds_files_count": 3, "ds_format": "矢量", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "+proj=longlat +datum=WGS84 +no_defs ", "ds_thumbnail": "0ea9cd9a-ef14-47db-b829-94315be62380.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e", "ds_serv_man": "黑河计划数据管理中心", "ds_serv_phone": "0931-4967287", "ds_serv_mail": "westdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2020-12-18 14:49:11", "last_updated": "2023-08-23 16:46:59", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Westdc.2020.456", "i18n": { "en": { "title": "Soil type dataset in the 80s of the Heihe River Basin", "ds_format": "vector", "ds_source": "1:50000 and 1:100000 base maps of Hexi and Ejina drawn by Lanzhou Desert Research Institute, Chinese Academy of Sciences
\nLand type map of Zhangye area in Gansu Province and Alxa Right Banner in Inner Mongolia (compiled by Chen Longheng, 1:250000)
\nSoil map of Beidahe River Basin (compiled by Li Fuxing and Yang, 1:100000)
\nLand type map of Ejina Banner Delta, Inner Mongolia (compiled by the investigation team of Ejina Banner Delta, Lanzhou Desert Research Institute, Chinese Academy of Sciences, 1:250000)
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "This data is based on the 1:50000 and 1:100000 base maps of Hexi and Ejina drawn by Lanzhou Desert Research Institute of Chinese Academy of Sciences and supplemented by investigation. Reference is made to: (1) land type map of Zhangye area in Gansu Province and Alxa Right Banner in Inner Mongolia (compiled by Chen Longheng, 1:250000); (2) soil map of Beidahe River Basin (compiled by Li Fuxing and Yang, 1:100000); (3) land type map of Ejina Banner Delta in Inner Mongolia (compiled by Ejina Banner delta investigation team of Lanzhou Desert Research Institute, Chinese Academy of Sciences, 1:250000). The mapping adopts the methods of basic map data, field route inspection as the main part and interpretation of aerial and satellite films. This drawing was compiled by Li Fuxing and Qiu Baoming, with Zhang Ziyu taking part in the work; the drawings are Peng Jilong, Wang Xizhang and Guo Yingsheng. The soil classification research group of Nanjing Soil Research Institute of Chinese Academy of Sciences and Li Jin provided classification and mapping specifications. According to the soil classification system of China and the field situation, the soil in Heihe River Basin is divided into 8 soil classes, 12 sub classes, 23 soil classes and 60 sub classes. Its purpose is to reflect the main soil types, combinations and distribution laws in this area, and reflect the regional characteristics of soil, comprehensively display the generalization of soil resources, and provide the basic scientific basis for estimating and evaluating the quantity and quality of land resources, the rational use of land resources and the rational redistribution of water resources in river basins. See attachment for soil data type properties.
", "ds_time_res": "", "ds_acq_place": "Heihe River Basin", "ds_space_res": "", "ds_projection": "+proj=longlat +datum=WGS84 +no_defs ", "ds_process_way": "Soil classification system of China
", "ds_ref_instruction": "In order to respect intellectual property rights, protect the rights and interests of data authors, expand the services of data centers, and evaluate the application potential of data, data users are requested to clearly indicate the data sources and data authors in the research results (including published papers, treatises, data products and unpublished research reports, data products, etc.) produced by using data. For data reprinted (secondary or multiple releases), the author must also indicate the source of the original data." } }, "submit_center_id": "ncdc", "data_level": 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, "ds_topic_tags": [ "土壤", "土壤类型", "基础地理", "黑河流域" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域" ], "ds_time_tags": [ 1988 ], "ds_contributors": [ { "true_name": "李新", "email": "lixin@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "刘超", "email": "lc287@126.com", "work_for": "中国科学院西北生态环境资源研究院", "country": "" } ], "ds_managers": [ { "true_name": "敏玉芳", "email": "myf@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "基础地理" }