本数据是2019年哈萨克斯坦境内伊犁河-巴尔喀什湖流域土壤化学元素含量数据。共49个采样点，Al、Ba、Be等20个土壤化学金属元素。
", "ds_source": "通过野外采样和室内分析化验获取。由中国科学院战略性先导科技专项（A类）“泛第三极环境变化与绿色丝绸之路建设”（项目编号XDA20000000）提供。
", "ds_process_way": "野外采集由中国科学院新疆生态与地理研究所罗格平团队成员完成，实验室分析化验由中国科学院新疆生态与地理研究所生态与环境分析测试中心完成。
", "ds_quality": "实验分析过程严格按照实验室水质分析实验操作规程，由实验操作专业人员完成操作并记录数据。A组有513张照片，没有经纬度记录的有3张；B组有357张照片，没有经纬度记录的有22张。
", "ds_acq_start_time": "2019-07-26 00:00:00", "ds_acq_end_time": "2019-07-26 00:00:00", "ds_acq_place": "哈萨克斯坦巴尔喀什湖", "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": "apply-access", "ds_total_size": 25222, "ds_files_count": 1, "ds_format": "xls", "ds_space_res": "无", "ds_time_res": "无", "ds_coordinate": "无", "ds_projection": "无", "ds_thumbnail": "00beda4a-1c32-4ae9-8bbb-0cb3a8ee1381.png", "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": "2025-04-14 19:35:56", "first_publish_time": null, "last_updated": "2025-05-28 17:10:06", "protected": false, "protected_to": null, "lang": "zh", "cstr": "33110.11.ariddc.00357", "license": null, "extra": null, "files_shape": [ { "name": "2019_Balkash Lake_Soil chemical element content data.xlsx", "size": 25222, "is_dir": false } ], "features": null, "data_level": 0, "i18n": { "en": { "title": "Soil chemical element data of Lake Balkhash in Kazakhstan in 2019", "ds_abstract": "This data is the soil chemical element content data in the Ili River-Balkhash Lake Basin in Kazakhstan in 2019. A total of 49 sampling points, 20 soil chemical metal elements such as Al, Ba, and Be were included.
", "ds_source": "Obtained through field sampling and indoor analysis and testing. Provided by the Strategic Pilot Science and Technology Project (Category A) of China Academy of Sciences,\"Pan-Third Pole Environmental Change and Green Silk Road Construction\"(project number XDA20000000).
", "ds_process_way": "Field collection was completed by members of the Rogping team of the Xinjiang Institute of Ecology and Geography, China Academy of Sciences, and laboratory analysis and testing were completed by the Ecology and Environmental Analysis and Testing Center of the Xinjiang Institute of Ecology and Geography, China Academy of Sciences.
", "ds_quality": "The experimental analysis process strictly follows the laboratory water quality analysis experimental operating procedures, and experimental operation professionals complete the operation and record the data. Group A has 513 photos, 3 without latitude and longitude records; Group B has 357 photos, and 22 without latitude and longitude records.
", "ds_acq_place": "Lake Balkhash in Kazakhstan", "ds_format": "xls", "ds_projection": "no", "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": [ "土壤化学元素" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "巴尔喀什湖" ], "ds_time_tags": [ 2019 ], "ds_contributors": [ "刘铁", "吴敬禄" ], "ds_meta_authors": [ "吴敬禄" ], "ds_managers": [ "刘铁" ], "category": "土壤" }