本数据为2014-2016年在疏勒河流域沿不同海拔下垫面类型取多层土壤样，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水特性数据集分层取样（0cm、10cm、20cm、30cm、50cm、80cm）：数据包含土壤厚度（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": "
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。", "ds_process_way": "
数据表是由专人根据实验结果手工录入。
", "ds_quality": "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": "甘肃河西走廊疏勒河流域", "ds_acq_lon_east": 102.11666666666666, "ds_acq_lat_south": 36.516666666666666, "ds_acq_lon_west": 93.86361111111111, "ds_acq_lat_north": 40.35333333333333, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 2783074, "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": "2211365d-abed-4be3-9510-97bc324a01cb.jpg", "ds_thumb_from": 0, "ds_ref_way": "阳勇，2014-2016年甘肃河西走廊疏勒河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.db0012.2020", "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 08:51:53", "last_updated": "2020-12-04 16:44:57", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.CCI.2020.73", "i18n": { "en": { "title": "Soil water characteristics data set of Shule River cryosphere basin in Gansu Hexi Corridor, 2014-2016", "ds_format": "", "ds_source": "Soil profiles were excavated in the field, and soil samples were taken along different profiles using ring cutters and small aluminum boxes.", "ds_quality": "
Field sampling and indoor experiment were carried out according to the operation specification of \"hydrological field test and method in cold region\".
", "ds_ref_way": "", "ds_abstract": "This data is the basic soil water characteristics data set of two major cryosphere watersheds (0cm, 10cm, 20cm, 30cm, 50cm, 80cm) obtained from the soil hydraulic parameters experiment in Shule River Basin from 2014 to 2016. The data include soil thickness (CM), weight water content (%), saturated water content (%), field holding capacity Water content (%), dry density (g / cm3), porosity (%), volumetric water content (%), longitude and latitude, latitude, altitude and number.
", "ds_time_res": "分、日、次", "ds_acq_place": "Shule River Basin in Gansu Hexi Corridor", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The data sheet is manually entered by a special person according to the experimental results.
", "ds_ref_instruction": " " } }, "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": [ "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": [ "河西走廊，疏勒河，甘肃" ], "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" }