本数据为2011 2012 2013年5月24日开始至9月3日青海云杉林的32次降雨截留数据。样地设置在海拔2800m青海云杉林内，样地大小30m × 30m，布设了90个直径为20cm的雨量筒按照3m的间隔布设在样地中，以及20个两种规格（I为200cm x 20cm，II为400cm x 20cm）的积水槽来观测林内的截留数据。
", "ds_source": "样地设置在海拔2800m青海云杉林内，样地大小30m × 30m，布设了90个直径为20cm的雨量筒按照3m的间隔布设在样地中，以及20个两种规格（I为200cm x 20cm，II为400cm x 20cm）的积水槽来观测林内的截留数据。并且在离样地50m左右的河道空旷地上布设有一台型号为DSJ2（天津气象仪器厂）虹吸式雨量计对林外降雨量及降雨特征进行观测。每次降水事件结束且林内穿透雨停止后，用雨量器量每个雨量筒内的水量并记录。
", "ds_process_way": "原始测量数据，未经人工处理
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2013-05-24 00:00:00", "ds_acq_end_time": "2013-09-03 00:00:00", "ds_acq_place": "黑河祁连山天老池流域", "ds_acq_lon_east": 99.98, "ds_acq_lat_south": 38.5, "ds_acq_lon_west": 99.73, "ds_acq_lat_north": 38.330000000000005, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 338098, "ds_files_count": 3, "ds_format": "Excel", "ds_space_res": null, "ds_time_res": "次", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "620c8a32-2d58-4fbf-9403-87ecef6eb102.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "1.本数据由“黑河流域上游森林草地生态系统生态-水文过程的相互作用机制研究”项目产生，用户在使用数据时请在正文中明确声明数据的来源，并在参考文献部分引用本元数据提供的引用方式。", "ds_from_station": null, "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [], "quality_level": 3, "publish_time": "2021-01-10 21:29:13", "last_updated": "2023-11-02 11:37:09", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1599", "i18n": { "en": { "title": "The canopy interception data of Qinghai spruce in Tianlaochi Catchment in Qilian Mountain", "ds_format": "", "ds_source": "The sample plot was set in Qinghai Spruce Forest at 2800m above sea level. The sample plot was 30m × 30m in size. 90 rain gauges with a diameter of 20cm were arranged in the sample plot at 3M intervals, and 20 water tanks with two specifications (I: 200cm x 20cm, II: 400cm x 20cm) were used to observe the interception data in the forest. In addition, a dsj2 (Tianjin Meteorological Instrument Factory) siphon rain gauge was set up on the open land about 50m away from the sample site to observe the rainfall and rainfall characteristics outside the forest. After the end of each precipitation event and the stop of throughfall in the forest, the amount of water in each rain tube was measured with a rain gauge and recorded.
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "This data is the rainfall interception data of 32 times of Qinghai Spruce Forest from May 24, 2011 to September 3, 2012.
", "ds_time_res": "次", "ds_acq_place": "Heihe River Basin of tianlaochi in Qilian Mountains", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Original measurement data without manual processing
", "ds_ref_instruction": "1. This data is generated by the project of \"study on the interaction mechanism of forest grassland ecosystem ecological hydrological process in the upper reaches of Heihe River Basin\". When using the data, users should clearly state the source of the data in the text, and quote the reference provided by this metadata in the reference part." } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "https://creativecommons.org/licenses/by/4.0/", "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": [ "雨量计", "青海云杉", "降雨量", "林冠截留" ], "ds_subject_tags": [], "ds_class_tags": [], "ds_locus_tags": [ "青海云杉样地", "天老池小流域", "黑河流域", "寺大隆林区" ], "ds_time_tags": [ 2011, 2012, 2013 ], "ds_contributors": [ { "true_name": "赵传燕", "email": "nanzhr@lzb.ac.cn", "work_for": "兰州大学", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "马文瑛", "email": "mawy12@lzu.edu.cn", "work_for": "兰州大学", "country": "中国" } ], "ds_managers": [ { "true_name": "黑河计划数据管理中心", "email": "westdc@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" }, { "true_name": "赵传燕", "email": "nanzhr@lzb.ac.cn", "work_for": "兰州大学", "country": "中国" } ], "category": "水文" }