本数据为2014-2016年在新疆阿克苏山区流域沿不同海拔下垫面类型土壤样水特性数据集，在室内通过土壤水力参数实验获取的两大冰冻圈流域的基本土壤分层水特性数据（0cm、10cm、20cm、30cm、50cm、80cm）：包含土壤厚度（cm）、重量含水量（%）、饱和含水量（%）、田间持水量（%）、干密度（g/cm3）、孔隙度（%）、体积含水量（%）、经纬、纬度、海拔和编号。", "ds_source": "
调查方法：野外实地现场开挖土壤剖面，沿不同剖面取利用环刀和小铝盒取土壤样。 室内实验：利用野外取的环刀和小铝盒土壤样测量土壤水特性，实验过程为二人协作完成，结果由专人审核，确保实验数据精度。 野外取样和室内实验过程和方法按《寒区水文野外试验与方法》执行。
", "ds_process_way": "数据表是由专人根据实验结果手工录入。
", "ds_quality": "(1)数据生产过程：数据通过野外实地取样，室内实验完成。 (2)方法和标准规范：按照《寒区水文野外试验与方法》操作规范进行野外取样和室内实验
", "ds_acq_start_time": "2014-01-01 00:00:00", "ds_acq_end_time": "2016-12-31 00:00:00", "ds_acq_place": "新疆阿克苏山区流域", "ds_acq_lon_east": 82.01666666666667, "ds_acq_lat_south": 39.5, "ds_acq_lon_west": 79.65, "ds_acq_lat_north": 41.45, "ds_acq_alt_low": 1130.0, "ds_acq_alt_high": 2817.0, "ds_share_type": "apply-access", "ds_total_size": 2743000, "ds_files_count": 3, "ds_format": "Excel表格", "ds_space_res": null, "ds_time_res": "分、日、次", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "cc802036-dd2a-437e-941a-f960aa5309b4.jpg", "ds_thumb_from": 0, "ds_ref_way": "阳勇，2014-2016年新疆阿克苏山区冰冻圈流域土壤水特性数据集，国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2020，doi：10.12072/ncdc.CCI.db0026.2020", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "b3c14ec7-0cc1-417f-8986-b6fc1352242f", "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": "2020-12-03 08:55:22", "last_updated": "2020-12-04 15:34:32", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.CCI.2020.94", "i18n": { "en": { "title": "Soil water characteristics data set of Cryosphere basin in Aksu mountain area, Xinjiang, 2014-2016", "ds_format": "", "ds_source": "Investigation method: soil profiles were excavated in the field, and soil samples were taken along different profiles by using ring knife and small aluminum box. Indoor experiment: soil water characteristics were measured by ring knife and small aluminum box soil samples taken from the field. The experimental process was completed by two people, and the results were reviewed by special personnel to ensure the accuracy of experimental data. The process and method of field sampling and indoor experiment are carried out according to \"field test and method of Hydrology in cold region\".
", "ds_quality": "(1) Data production process: the data are sampled in the field and completed in the laboratory. (2) Methods and standards: field sampling and indoor experiments were carried out according to the operation specification of \"field test and method of Hydrology in cold region\" (3) application scope: soil type analysis of Cryosphere basin, simulation and prediction of hydrological process in cryosphere basin, etc.
", "ds_ref_way": "", "ds_abstract": "This data is the soil water characteristics data set of different underlying surface types along different altitudes in Aksu Mountain Watershed of Xinjiang from 2014 to 2016. The basic soil stratified water characteristics data (0cm, 10cm, 20cm, 30cm, 50cm, 80cm) of two major cryosphere basins were obtained through soil hydraulic parameter experiment in the laboratory, including soil thickness (CM), weight moisture content (%), saturated water content (%), and so on Field capacity (%), dry density (g / cm3), porosity (%), volumetric water content (%), longitude and latitude, latitude, altitude and number.
", "ds_time_res": "分、日、次", "ds_acq_place": "Aksu mountain basin in Xinjiang", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The data table is manually entered by a specially assigned person according to the experimental results.
", "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": [ "土壤厚度，重量含水量，饱和含水量，田间持水量，干密度，孔隙度，体积含水量" ], "ds_subject_tags": [ "水文地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "新疆，阿克苏，阿克苏山区" ], "ds_time_tags": [ 2014, 2015, 2016 ], "ds_contributors": [ { "true_name": "阳勇", "email": "yy177@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": "阳勇", "email": "yy177@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": "阳勇", "email": "yy177@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": "水文" }