皮山绿洲（Pishan Oasis）位于新疆维吾尔自治区和田行政区皮山县境内。皮山绿洲的地理位置是37°01′56″N-37°46′8″N，77°46′37″E-78°53′56″E。皮山绿洲由14块绿洲组成，总面积为1,122.08 km²（Albers），周长为1,456.17 km（Lambert）。其中，最大的绿洲面积为1,060.39 km²，周长为1,244.51 km。滋养皮山绿洲的河流主要有皮山河、桑株河、苏拉阿孜河等，它们的干流长度分别为122.97 km、90.94 km和77.57 km。皮山绿洲诸河流域山区部分的地理位置是36°38'42\"N-37°17'44\"N，77°29'11\"E-78°59'20\"E。该流域山区部分面积为5,467.37 km²，周长为465.14 km。该流域山区部分的高程被分为11类。该数据集内容包括皮山绿洲的以下数据：（1）边界数据；（2）滋养绿洲的水系数据；（3）流域山区部分的边界数据；（4）流域山区部分高程分类数据。数据集以.kmz，.shp与.tif数据格式存储，由48个数据文件组成，数据量为40.4 MB（压缩为4个文件，26.4 MB）。
", "ds_source": "基于2020年Google earth影像、ASTER GDEM 30 m数据，结合实测数据。
", "ds_process_way": "", "ds_quality": "", "ds_acq_start_time": null, "ds_acq_end_time": null, "ds_acq_place": "", "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": 27707247, "ds_files_count": 4, "ds_format": ".kmz、.shp与.tif数据格式", "ds_space_res": "无", "ds_time_res": "无", "ds_coordinate": "WGS84", "ds_projection": "WGS84", "ds_thumbnail": "1e79bbe1-f30e-419e-83c5-6d48fe777244.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": "2025-06-12 18:37:17", "first_publish_time": null, "last_updated": "2025-06-12 18:37:17", "protected": false, "protected_to": null, "lang": "zh", "cstr": null, "license": null, "extra": null, "files_shape": [ { "name": "M.PishanOasisRiversCatchment.kmz", "size": 680846, "is_dir": false }, { "name": "PishanOasis.kmz", "size": 8921138, "is_dir": false }, { "name": "PishanOasisRiverSystem.kmz", "size": 1436503, "is_dir": false }, { "name": "PishanOasisRiversCatchmentEVC.rar", "size": 16668760, "is_dir": false } ], "features": null, "data_level": 0, "i18n": { "en": { "title": "Classification data set of Pishan oasis, water system, river basin (mountainous area) and elevation", "ds_abstract": "Pishan Oasis is located in Pishan County, Hotan Administrative Region, Xinjiang Uygur Autonomous Region. The geographical location of Pishan Oasis is 37°01′56″N-37°46′8″N, 77°46′37″E-78°53′56″E. The Pishan Oasis consists of 14 oases with a total area of 1,122.08 km² (Albers) and a circumference of 1,456.17 km (Lambert). Among them, the largest oasis has an area of 1,060.39 km² and a circumference of 1,244.51 km. The main rivers that nourish the Pishan Oasis include Pishan River, Sangzhu River, Suraazi River, etc., with main streams of 122.97 km, 90.94 km and 77.57 km respectively. The geographical location of the mountainous part of the Pishan Oasis River Basin is 36°38'42\"N-37°17'44\"N, 77°29'11\"E-78°59'20\"E. The mountainous part of the basin covers an area of 5,467.37 km² and a circumference of 465.14 km. The elevations of the mountainous part of the basin are divided into 11 categories. The dataset includes the following data of Pishan Oasis: (1) boundary data;(2) water system data that nourishes the oasis;(3) boundary data of the mountainous part of the basin; and (4) elevation classification data of the mountainous part of the basin. The dataset is stored in.kmz,.shp and.tif data formats and consists of 48 data files with a data volume of 40.4 MB (compressed into 4 files, 26.4 MB).
", "ds_source": "Based on 2020 Google earth images, ASTER GDEM 30m data, combined with measured data.
", "ds_format": ".kmz,.shp, and.tif data formats", "ds_projection": "WGS84", "ds_space_res": "no", "ds_time_res": "no" } }, "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": [ "流域", "水系", "数据大百科", "高程", "DEM" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "皮山县", "新疆", "皮山河" ], "ds_time_tags": [ 2020 ], "ds_contributors": [ "桂东伟", "李伯騛" ], "ds_meta_authors": [ "桂东伟" ], "ds_managers": [ "李锦" ], "category": "水文" }