该数据集是水文生态研究的基础数据，主要作为陆面过程模型和水文模型参数使用。数据文件：表格类型数据-中游土壤剖面数据.xls，包含1个表：土壤属性，数据包含了黑河流域46个土壤剖面的土壤属性数据，包括：砂土含量、粘土含量、有机质含量等数据。\n主要数据指标：经度、纬度、深度、容重、有机质g/kg、砂粒、粘粒、粉粒、质地、饱和含水量、饱和导水率cm/h、调位含水量%、田间含水量%。\n
", "ds_source": "数据来自专题：内陆河流域水文过程研究数据支撑研究。调查方法：将土壤剖面用环刀采集后在实验室进行室内分析，采用天平称重、叶绿素方法和饱和导水率测量系统进行定量分析。
", "ds_process_way": "本数据表是由专人根据记录本手工录入。
", "ds_quality": "严格按照仪器操作规范进行观测和数据采集。\n(1)数据生产过程：将采集的土壤样本烘干24小时测量土壤容重、采用筛子过滤方法测量土壤粒径，采用叶绿素方法测量有机质含量，采用饱和导水率测量系统观测饱和导水率。\n(2)方法和标准规范: 完全按照仪器使用规范分析数据\n(3)应用范围: 陆面过程模型和水文模型
", "ds_acq_start_time": "2009-01-01 00:00:00", "ds_acq_end_time": "2010-10-31 00:00:00", "ds_acq_place": "黑河流域中游", "ds_acq_lon_east": 101.75, "ds_acq_lat_south": 37.916666666666664, "ds_acq_lon_west": 97.36666666666666, "ds_acq_lat_north": 40.916666666666664, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 57344, "ds_files_count": 2, "ds_format": "Excel表格", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "7baecacb-d09a-4214-9743-05d22cbe4006.png", "ds_thumb_from": 0, "ds_ref_way": "韩旭军，黑河流域中游典型土壤剖面物理性质数据（2009-2010年），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2020，doi：10.12072/ncdc.973Desert.db0045.2020", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "eb2b3ac4-919d-433d-b987-bcee1ae83c9e", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": null, "quality_level": 3, "publish_time": "2021-01-06 10:33:32", "last_updated": "2021-01-06 10:33:32", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.973Desert.2020.112", "i18n": { "en": { "title": "Physical properties of typical soil profiles in the middle reaches of Heihe River Basin (2009-2010)", "ds_format": "", "ds_source": "Data from the special topic: inland river basin hydrological process research data support research. The method of measuring and analyzing chlorophyll content in the laboratory was using the balance.
", "ds_quality": "Observe and collect data in strict accordance with the instrument operation specifications.\n(1) Data production process: the collected soil samples were dried for 24 hours to measure soil bulk density, sieve filtration method to measure soil particle size, chlorophyll method to measure organic matter content, and saturated hydraulic conductivity measurement system to observe saturated hydraulic conductivity.\n(2) Methods and standards: the data were analyzed according to the instrument specifications\n(3) Application scope: land surface process model and hydrological model
", "ds_ref_way": "", "ds_abstract": "The data set is the basic data for the study of hydrological ecology, which is mainly used as the parameters of land surface process model and hydrological model. Data file: table type data - middle reaches soil profile data.xls, including a table: soil properties, the data includes 46 soil profile data of Heihe River Basin, including: sand content, clay content, organic matter content and other data.\nMain data indicators: longitude, latitude, depth, bulk density, organic matter g / kg, sand, clay, silt, texture, saturated water content, saturated hydraulic conductivity cm / h, adjusted water content%, field water content%.\n
", "ds_time_res": "", "ds_acq_place": "Middle reaches of Heihe River Basin", "ds_space_res": "", "ds_projection": "", "ds_process_way": "This data sheet is manually entered by a specially assigned person according to the record book.
", "ds_ref_instruction": " " } }, "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": [ "水文生态模型", "物理性质", "土壤剖面" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域中游" ], "ds_time_tags": [ 2009, 2010 ], "ds_contributors": [ { "true_name": "韩旭军", "email": "hanxj@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": "韩旭军", "email": "hanxj@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_managers": [ { "true_name": "王涛", "email": "wangtao@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "韩旭军", "email": "hanxj@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": "生态" }