车尔臣河水系由车尔臣河干流及其上游支流乌鲁克苏河、乌鲁格河、阿克苏河等组成。车尔臣河干流长度为760.48 km。车尔臣河流域山区部分的地理位置为36°09'16\"N-38°20'37\"N，85°32'25\"E-88°11'47\"E。流域面积为33,001.02 km²（Albers投影），流域边界长度为1,182.43 km（Lambert投影）。该部分流域面积的99.95%位于新疆维吾尔自治区巴音郭楞蒙古自治州（95.99%位于且末县，3.96%位于若羌县），0.05%位于西藏自治区那曲市双湖县。该部分流域高程划分为12种类型。该数据集基于Google earth影像、ASTER GDEM 30m数据、结合实测数据研发得到。数据集内容包括：（1）车尔臣河水系数据；（2）车尔臣河流域（山区）边界数据；（3）车尔臣河流域（山区）高程分类数据。数据集以.kmz、.shp与.tif数据格式存储，由31个数据文件组成，数据量为8.14 MB（压缩为3个文件，5.52 MB）。
", "ds_source": "基于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": 5789510, "ds_files_count": 3, "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": "ebea3ac8-5dfd-46cd-9016-b64d821b218e.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 12:40:57", "first_publish_time": null, "last_updated": "2025-06-12 12:40:57", "protected": false, "protected_to": null, "lang": "zh", "cstr": null, "license": null, "extra": null, "files_shape": [ { "name": "CheerchenRiver&M.Basin&EVC.rar", "size": 3910334, "is_dir": false }, { "name": "CheerchenRiverSystem.kmz", "size": 620867, "is_dir": false }, { "name": "M.CheerchenRiverBasin.kmz", "size": 1258309, "is_dir": false } ], "features": null, "data_level": 0, "i18n": { "en": { "title": "Classified dataset of Cheerchen River system, basin (mountainous area) and elevation", "ds_abstract": "The Cheerchen River system consists of the main stream of the Cheerchen River and its upstream tributaries, Uruksu River, Uruge River, Aksu River, etc. The length of the main stream of the Cherchen River is 760.48 km. The geographical location of the mountainous part of the Cherchen River Basin is 36°09'16\"N-38°20'37\"N, 85°32'25\"E-88°11'47\"E. The basin area is 33,001.02 km² (Albers projection), and the basin boundary length is 1,182.43 km (Lambert projection). 99.95% of this part of the drainage area is located in Bayingoleng Mongolian Autonomous Prefecture in the Xinjiang Uygur Autonomous Region (95.99% is located in Qiemo County, 3.96% is located in Ruoqiang County), and 0.05% is located in Shuanghu County, Nagqu City, Tibet Autonomous Region. The elevations of this part of the basin are divided into 12 types. The dataset was developed based on Google earth images, ASTER GDEM 30m data, and measured data. The data set includes: (1) Cherchen River system data;(2) Cherchen River Basin (mountainous area) boundary data;(3) Cherchen River Basin (mountainous area) elevation classification data. The dataset is stored in.kmz,.shp, and.tif data formats and consists of 31 data files with a data volume of 8.14 MB (compressed into 3 files, 5.52 MB).
", "ds_source": "Based on 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": [ "水系", "数据大百科", "流域" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "车尔臣河", "新疆" ], "ds_time_tags": [], "ds_contributors": [ "桂东伟", "李伯騛" ], "ds_meta_authors": [ "桂东伟" ], "ds_managers": [ "李锦" ], "category": "水文" }