Transboundary Transport(跨境运输)研究综述
Transboundary Transport 跨境运输 - Mostly, the transboundary transport of air pollution from South Asia and Southeast Asia was associated with high concentrations of most air pollutants observed in southwestern China. [1] , nitrogen dioxide and sulfur dioxide) and to a lesser degree is due to reductions in transboundary transportation of PM2. [2] 5 in exit-and-entrance areas associated with transboundary transport over China, Japan, and Korea. [3] The source attribution was discussed, taking into account possible sources of in-country volcanic eruption, municipal waste incineration, domestic coal burning, and transboundary transportation. [4] In order to clear the relationship between transboundary transport of PAH and health effects, this study investigates the relationship between atmospheric particulate PAHs (p-PAHs), cough occurrence by epidemiological research, and meteorological conditions using a chemical transport model. [5] The source contributions and transboundary transport of fine particles (PM 2. [6] The Hg accumulation in bottom sediments of the eastern part has increased over the past 150 years due to an increase in global emissions of anthropogenic Hg, which is caused by the transboundary transport of Hg to the Arctic. [7] 5 episode due to the transboundary transport of PM2. [8] The meteorological quantity such as the wind contributing to the transport of pollutants is also considered, and a frequency diagram of the wind direction is presented in order to consider the transboundary transport of harmful substances from other regions. [9] This study investigates the contribution of transboundary transportation of PM-2. [10] Based on the combination of potential source contribution function and clustering analyses, we found that high atmospheric Hg events during haze days were more likely caused by the domestic sources in the Circum-Bohai-Sea region, while the transboundary transport of the clean air masses originating from Siberia was attributed to the low GEM and PBM2. [11] This suggested that the transboundary transport of O 3 originating from the Asian continent was likely suppressed or almost unchanged during the period. [12] 5 concentration in Southwestern China through transboundary transport during the polluted day. [13] The iCUPE framework includes thematic state-of-the-art research and the provision of novel data in atmospheric pollution, local sources and transboundary transport, characterization of arctic surfaces and their changes, an assessment of the concentrations and impacts of heavy metals and persistent organic pollutants and their cycling, the quantification of emissions from natural resource extraction, and the validation and optimization of satellite Earth observation data streams. [14] The transboundary transport of emissions from SX&HN accounts for around 22. [15] The influences of other external factors such as transboundary transport of air pollutants and regional meteorological conditions cannot be neglected. [16] Applications are conducted to address the following topics: 1) impacts of transboundary transport from outside of the East Asia domain and regional transport from China to the Korean Peninsula on carbon monoxide pollution in South Korea during selected episodes; 2) impacts of anthropogenic emissions of nitrogen oxides from urban and shipping sources on aerosol fields as well as their feedbacks to meteorological conditions and terrestrial ecosystem productivity over East Asia; and 3) soil moisture controls on spatiotemporal variability of nitrous acid and reactive nitrogen via directly regulating soil emissions as well as indirectly adjusting homogeneous/heterogeneous reactions and other processes. [17] Because of transboundary transport during the control period, air masses from remote areas contributed significantly to local PM2. [18] The presence of microplastics in the composition of solid aerosols was established within residential areas and on the territory of the Kostomuksha State Reserve, which is under the influence of transboundary transport. [19] Thus, it was assumed that PM long-range or/and transboundary transports were involved. [20] Recently launched multichannel geostationary Earth orbit (GEO) satellite sensors, such as the Geostationary Ocean Color Imager (GOCI) and the Advanced Himawari Imager (AHI), provide aerosol products over East Asia with high accuracy, which enables the monitoring of rapid diurnal variations and the transboundary transport of aerosols. [21] Recently launched multichannel geostationary Earth orbit (GEO) satellite sensors, such as the Geostationary Ocean Color Imager (GOCI) and the Advanced Himawari Imager (AHI), provide aerosol products over East Asia with high accuracy, which enables the monitoring of rapid diurnal variations and the transboundary transport of aerosols. [22] 6 times, which made it possible to identify for which compounds the admission channels are associated with transboundary transport (naphthalene, pyrene, benz [b]fluorantin, benzo [a]pyrene and dibenz [a,h]anthracene), and for which with local emission sources (anthracene, phenanthrene, fluoranthene, chrysene, benz [k]fluorantin, and benzo [g,h,i]perylene). [23] Clearly, the scientific research on the transboundary transport of pollutants is not only important for the understanding of multisphere interactions on the earth surface, but also could meet the national strategic needs for ecological and environmental protection. [24] 1 μg m−3 (9%), of which transboundary transport from China accounts for more than 70% of this increased PM10 concentration. [25] In particular, industrial complexes combined with transboundary transport are having a negative impact. [26] As there is a large area covered in glaciers in QNNP, local glacier winds could increase the transboundary transport of pollutants and transport polluted air masses to the Tibetan Plateau. [27] This study investigated the spatiotemporal variations in the sulfur isotopic ratio (δ34S) in atmospheric deposition at eleven monitoring stations in Japan from 2011 to 2016 and estimated the amount of transboundary transported anthropogenic sulfate (TRB) deposition using mass balance calculations. [28] As a result of extended transzonal migrations, the value of cetaceans in the realization of transboundary transportation of substance and energy, both vertical and horizontal, is great. [29] Biomass burning and coal combustion, likely from transboundary transport, contributed ∼25% of nitrate in the rainwater. [30]大多数情况下，来自南亚和东南亚的空气污染的跨界运输与中国西南地区观察到的大多数空气污染物的高浓度有关。 [1] 、二氧化氮和二氧化硫），并且在较小程度上是由于 PM2.5 跨界运输的减少。 [2] 5 在中日韩跨境运输相关的出入境区域。 [3] 讨论了来源归属，考虑了国内火山喷发、城市垃圾焚烧、国内燃煤和跨境运输的可能来源。 [4] 为明确多环芳烃跨界迁移与健康影响之间的关系，本研究利用化学迁移模型调查大气颗粒多环芳烃 (p-PAHs)、咳嗽发生率和气象条件之间的关系。 [5] 来源 细颗粒的贡献和跨界运输 （下午 2 点。 [6] 过去 150 年来，由于全球人为汞排放量的增加，东部底部沉积物中的汞积累有所增加，这是由汞跨界运输到北极造成的。 [7] 5 次因 PM2. [8] 还考虑了风等气象量对污染物迁移的贡献，并给出了风向的频率图，以考虑来自其他地区的有害物质的跨界迁移。 [9] 本研究调查了 PM-2 跨界运输的贡献。 [10] 结合潜在源贡献函数和聚类分析，我们发现雾霾天的高大气汞事件更可能是环渤海地区的国内源，而清洁气团的跨界输送则来自环渤海地区。来自西伯利亚的归因于低 GEM 和 PBM2。 [11] 这表明源自亚洲大陆的O 3 跨界迁移在此期间可能受到抑制或几乎没有变化。 [12] 5 污染日期间通过跨界运输在中国西南地区的浓度。 [13] iCUPE 框架包括最先进的专题研究和提供关于大气污染、当地来源和跨界运输的新数据、北极表面及其变化的特征、对重金属和持久性有机物的浓度和影响的评估污染物及其循环、自然资源开采排放的量化以及卫星地球观测数据流的验证和优化。 [14] SX&HN 排放的跨界运输约占 22。 [15] 大气污染物跨界迁移、区域气象条件等其他外部因素的影响也不容忽视。 [16] 申请旨在解决以下主题：1）东亚领域以外的跨界运输和从中国到朝鲜半岛的区域运输在选定事件期间对韩国一氧化碳污染的影响； 2) 城市和航运源的人为排放氮氧化物对气溶胶场的影响及其对东亚气象条件和陆地生态系统生产力的反馈； 3）土壤水分通过直接调节土壤排放以及间接调节均质/非均质反应等过程控制亚硝酸和活性氮的时空变化。 [17] 由于控制期间的跨界运输，来自偏远地区的气团对当地 PM2.5 的贡献显着。 [18] 在居民区和受跨境运输影响的科斯托穆克沙国家保护区境内，固体气溶胶成分中存在微塑料。 [19] 因此，假设涉及 PM 远程或/和跨界运输。 [20] 最近发射的多通道地球静止轨道（GEO）卫星 传感器，例如地球静止海洋彩色成像仪 (GOCI) 和 Advanced Himawari Imager (AHI)，在东亚地区提供高浓度气溶胶产品 准确度，这使得监测快速的昼夜变化和 气溶胶的跨界运输。 [21] 最近发射的多通道地球静止轨道 (GEO) 卫星传感器，例如地球静止海洋彩色成像仪 (GOCI) 和高级向日葵成像仪 (AHI)，可在东亚上空提供高精度的气溶胶产品，从而能够监测快速的日变化和气溶胶的跨界运输。 [22] 6 次，这使得可以确定哪些化合物的进入通道与跨界运输相关（萘、芘、苯并 [b] 荧蒽、苯并 [a] 芘和二苯并 [a,h] 蒽），以及哪些化合物与当地排放源（蒽、菲、荧蒽、chrysene、苯并[k]荧蒽和苯并[g,h,i]苝）。 [23] 显然，污染物跨界迁移的科学研究不仅对于理解地球表面多圈层相互作用具有重要意义，而且可以满足国家生态环境保护的战略需求。 [24] 1 μg m-3 (9%)，其中来自中国的跨界运输占增加的 PM10 浓度的 70% 以上。 [25] 特别是，工业园区与跨境运输相结合正在产生负面影响。 [26] 由于 QNNP 有大面积的冰川覆盖，当地的冰川 风可以增加污染物的跨界运输和运输 污染气团向青藏高原输送。 [27] 本研究调查了 2011 年至 2016 年日本 11 个监测站大气沉降中硫同位素比 (δ34S) 的时空变化，并使用质量平衡计算估算了跨界运输的人为硫酸盐 (TRB) 沉降量。 [28] 由于扩展的跨区域迁移，鲸类在实现物质和能量的跨界纵向和横向运输方面的价值是巨大的。 [29] 可能来自跨界运输的生物质燃烧和煤炭燃烧贡献了雨水中约 25% 的硝酸盐。 [30]
Range Transboundary Transport
Therefore, air circulation was active and meteorological conditions were unfavorable to long-range transboundary transport. [1] We investigated the influence of long-range transboundary transport (LRTT) on the aerosol concentrations in the Korean peninsula using the ground- and satellite-based remote sensing with back-trajectory calculations during the Korea-United States Air Quality (KORUS-AQ) campaign. [2] Modeling results from Potential Source Contribution Function suggested that domestic anthropogenic emission was the major contributor to PBM pollution at the sites in northeastern and eastern China, whereas long-range transboundary transport of PBM from South Asia played a more important role at the sites in southwestern and northwestern China. [3]因此，空气流通活跃，气象条件不利于远距离跨界运输。 [1] 在韩美空气质量 (KORUS-AQ) 活动期间，我们使用地面和卫星遥感以及回溯轨迹计算，调查了远程跨界运输 (LRTT) 对朝鲜半岛气溶胶浓度的影响. [2] 潜在源贡献函数模拟结果表明，国内人为排放是中国东北和东部地区 PBM 污染的主要贡献者，而来自南亚的 PBM 远距离跨界运输在西南和东部地区发挥了更重要的作用。中国西北部。 [3]