叶尔羌绿洲水系指滋养和维持叶尔羌绿洲存在的诸河流，包括叶尔羌河、提孜那甫河、克勒青河、塔什库尔干河、柯克亚河、乌鲁克河、棋盘河等37条主要河流。它们的干流长度分别为1,273.80 km（叶尔羌河）、326.59 km（提孜那甫河）、239.01 km（克勒青河）、191.38 km（塔什库尔干河）、185.38 km（柯克亚河）、144.69 km（乌鲁克河）、98.70 km（棋盘河）。叶尔羌河流域山区部分是维持叶尔羌河绿洲存在的诸河流上游的汇水区。该汇水区是一个跨国流域，约96.40%的流域面积在中国境内（位于新疆维吾尔自治区的喀什行政区与图木舒克市）；约3.57%位于巴基斯坦。叶尔羌河流域的地理位置是35°27'33\"N-38°19'16\" N，74°26'53\"E-78°23'60\" E。流域面积为56,230.00 km²（Albers投影），流域边界长度为1,759.07 km（Lambert投影）。叶尔羌河流域山区部分高程分类数据共包括16种类型：高程低于1500 m的区域为一类，8000 m以上的区域为一类，1500-8000 m的区域以500 m为间隔划分。该数据集基于Google earth影像、ASTER GDEM 30 m数据，结合实测数据研发得到。数据集内容包括：（1）叶尔羌河绿洲水系数据；（2）叶尔羌河流域山区部分边界数据；（3）叶尔羌河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33个数据文件组成，数据量为225 MB（压缩为3个文件，27.6 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": 29031986, "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": "c0ba1d92-283e-45b7-bf8d-0cac633e5b10.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": "2025-06-11 18:22:23", "first_publish_time": null, "last_updated": "2025-06-11 18:22:23", "protected": false, "protected_to": null, "lang": "zh", "cstr": null, "license": null, "extra": null, "files_shape": [ { "name": "MontPartofYarkandRiverCatchment.kmz", "size": 2958914, "is_dir": false }, { "name": "YarkandRiverSystem&Catch.EVC.rar", "size": 16038601, "is_dir": false }, { "name": "YarkandRiverSystem.kmz", "size": 10034471, "is_dir": false } ], "features": null, "data_level": 0, "i18n": { "en": { "title": "Classified dataset of Yarkant water system oases, watersheds (mountainous areas) and elevations", "ds_abstract": "The Yarkant Oasis refers to the rivers that nourish and maintain the existence of the Yarkant Oasis, including the Yarkant River, Tizinafu River, Keleqing River, Tashkurgan River, Kekiya River, Uruk River, Qipan River and other 37 major rivers. The length of their main streams is 1,273.80 km (Yarkant River), 326.59 km (Tizinafu River), 239.01 km (Kreqeng River), 191.38 km (Tashkurgan River), 185.38 km (Kekiya River), 144.69 km (Uruk River), and 98.70 km (Qipan River). The mountainous part of the Yarkant River Basin is the catchment area of the upper reaches of the rivers that maintain the Yarkant River oasis. The catchment area is a transnational river basin, with about 96.40% of the basin area in China (located in Kashgar Administrative Region and Tumushuk of Xinjiang Uygur Autonomous Region); about 3.57% is located in Pakistan. The geographical location of the Yarkant River Basin is 35°27'33\"N-38°19'16\" N, 74°26'53\"E-78°23'60\" E. The basin area is 56,230.00 km² (Albers projection), and the basin boundary length is 1,759.07 km (Lambert projection). Some elevation classification data in the mountainous areas of the Yarkant River Basin includes a total of 16 types: areas with elevations below 1500 m are classified as one category, areas with elevations above 8000 m are classified as one category, and areas between 1500-8000 m are divided at intervals of 500 m. The dataset is developed based on Google earth images, ASTER GDEM 30m data, and combined with measured data. The data set includes: (1) Yarkant River oasis water system data;(2) partial boundary data of mountainous areas in the Yarkant River Basin; and (3) partial elevation classification data of mountainous areas in the Yarkant River Basin. The dataset is stored in.kmz,.shp, and.tif data formats and consists of 33 data files with a data volume of 225 MB (compressed into 3 files, 27.6 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": [ "流域", "水系", "数据大百科" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "叶尔羌河", "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" }