作者于2023年7-8月，在塔里木河流域绿洲进行了实地调查，土地利用类型涵盖了农田、林地、草地和荒地，土壤采样包括0-25cm、25-50cm两个深度，共计622个采样点。在中国科学院新疆生态与地理研究所公共技术服务中心实验室做了测试分析，得到塔里木河流域绿洲土壤理化性质数据集（2023）。数据集内容包括：（1）622个调查样点的地理位置；（2）样点处土壤的理化性质，包括钠饱和度、阳离子交换率、有机碳含量、全氮含量等；（3）样点处土地利用类型。数据集存储为.shp和.xlsx格式，由15个数据文件组成，数据量为727 KB（压缩为1个文件，105 KB）。本数据集可以为塔里木河流域绿洲土壤演变、生态系统服务功能评估等相关研究提供基础数据参考。
", "ds_source": "", "ds_process_way": "", "ds_quality": "", "ds_acq_start_time": "2023-07-01 00:00:00", "ds_acq_end_time": "2023-08-31 00:00:00", "ds_acq_place": "塔里木河流域", "ds_acq_lon_east": null, "ds_acq_lat_south": null, "ds_acq_lon_west": null, "ds_acq_lat_north": null, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 107912, "ds_files_count": 1, "ds_format": ".shp和.xlsx格式", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "WGS84", "ds_thumbnail": "44620c06-f8c8-4ddf-9df1-68dcf4be1e80.jpg", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "a5877b42-96ea-4f13-af7e-246f355413d6", "doi_value": "", "subject_codes": [ "170.45" ], "quality_level": 1, "publish_time": "2025-06-04 17:27:28", "first_publish_time": null, "last_updated": "2025-06-04 18:49:17", "protected": false, "protected_to": null, "lang": "zh", "cstr": null, "license": null, "extra": null, "files_shape": [ { "name": "SoilPropertiesTarimRiverBasin.rar", "size": 107912, "is_dir": false } ], "features": null, "data_level": 0, "i18n": { "en": { "title": "Database of physical and chemical properties of oasis soil samples in Tarim River Basin (2023)", "ds_abstract": "The author conducted a field survey in the oasis of the Tarim River Basin from July to August 2023. The land use types covered farmland, forest land, grassland and wasteland. Soil sampling included two depths of 0-25cm and 25-50cm, totaling 622 sampling points. Testing and analysis were conducted in the laboratory of the Public Technical Service Center of the Xinjiang Institute of Ecology and Geography, China Academy of Sciences, and a dataset of soil physical and chemical properties in the oasis in the Tarim River Basin (2023) was obtained. The data set includes: (1) the geographical locations of 622 survey sample points;(2) the physical and chemical properties of the soil at the sample points, including sodium saturation, cation exchange rate, organic carbon content, total nitrogen content, etc.;(3) Land use type at the sample points. The data set is stored in.shp and.xlsx formats and consists of 15 data files with a data volume of 727 KB (compressed into 1 file, 105 KB). This dataset can provide basic data reference for related research on soil evolution and ecosystem service function assessment of oases in the Tarim River Basin.
", "ds_acq_place": "Tarim River Basin", "ds_format": ".shp and.xlsx formats", "ds_projection": "WGS84" } }, "license_type": null, "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": [ "理化性质", "实测", "绿洲", "土壤" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "塔里木河流域" ], "ds_time_tags": [ 2023 ], "ds_contributors": [ "刘云飞", "桂东伟" ], "ds_meta_authors": [ "刘云飞" ], "ds_managers": [ "李锦" ], "category": "土壤" }