Urban Sources(城市资源)研究综述
Urban Sources 城市资源 - Soil information about mineralogical characteristics from this study may help to reduce exposure to lead from urban sources if data are incorporated into urban planning. [1] HighlightsFew studies examine woodburning with urban sources on spatial variance in pollution. [2] Management of N and P pollution includes reduction of leaching from farms through crop selection, timely and precise application of fertilizer and building artificial wetlands, proper management of animal waste, reduction of fossil fuel N emission, mitigating N and P from urban sources and restoration of aquatic ecosystem. [3] The δ11B values of wastewater are investigated based on their industrial, agricultural, and urban sources. [4] There are significant differences however between urban sources, which tend to be emitted at low temperature, and biomass sources, which are co-emitted with a significant amount of heat. [5] Spatial distribution of phosphorus 31 yields at HRU and subbasin levels identified locations for potential management targeting for 32 both point and non-point sources and revealed that in some sub-watersheds non-point sources are 33 dominated by urban sources. [6] High accumulation of Zn, Pb and Cu in urban area related sites implies they were generally derived from urban sources including municipal and industrial sewage. [7] These nutrient N inputs include loadings from agriculture (inorganic fertilizer and animal waste) and urban sources (wastewater discharge from sewage treatment plants). [8] Only a slight increase in enrichment factors of the selected trace metals has been observed and they have been attributed to land use changes rather than direct inputs from industrial and urban sources. [9] ethane) and urban sources (e. [10] Alternatively, the street dust OP is strongly related to geogenic and industrial sources and OPAA is marginally related to urban sources. [11] The general conceptual model submitted for consideration includes two parts: (1) a model of the impact of contaminated groundwater resulting from urban sources; and (2) a model of the impact of contaminated groundwater on the recipients. [12] However, the main direct as well as indirect cause of the metal contamination are the urban sources, being the industrial operations with a deficient or absent treatment of its residual waters and solid waste, its main emitter. [13] The outcome of the removal scenario shows that eliminating agricultural sources in the dry season and the industrial and urban sources in the wet season dramatically results in river salinity reduction upstream and downstream of Ahvaz. [14] Urban waste heat recovery, in which low temperature heat from urban sources is recovered for use in a district heat network, has a great deal of potential in helping to achieve 2050 climate goals. [15] Our results indicated biogeochemical nitrate reduction and isotopic fractionation occurred within the river network, affecting both agricultural and urban sources during surface-water transport. [16] The Dushanbe city road dust particles are potentially influenced by minimum three sources of metals including: urban sources (vehicles traffic, etc. [17] Because other urban sources are very small, most of the reduction would have to come from agriculturally-dominated lands. [18] The objectives were (i) to assess the key parameters influencing the leaching of biocides and to quantify their emission from buildings, (ii) to determine the different pathways from urban sources into receiving waters and (iii) to assess the associated environmental risk. [19] The cluster analysis appears to separate samples according to predominant influence by dust, residential wood burning, wildfire, urban sources, and biogenic aerosols. [20] The authors are developing methods for the determination of the emissions from urban sources of key impurities basing on surface and high-detailed satellite measurements. [21] blaCTX-M and blaTEM contributed to the increase of total ARGs in the rivers influenced by urban sources, particularly in the SZ River, whose distribution of ARGs was significantly related to that of the confluence of the whole river network (Mantel test, P < 0. [22]如果将数据纳入城市规划，则本研究中有关矿物学特征的土壤信息可能有助于减少城市来源的铅暴露。 [1] 亮点很少有研究考察城市来源的木材燃烧对污染空间差异的影响。 [2] N 和 P 污染管理包括通过作物选择减少农场流失、及时精准施肥和建设人工湿地、妥善管理动物粪便、减少化石燃料 N 排放、减少城市来源的 N 和 P 以及恢复水生生态系统。 [3] 废水的 δ11B 值根据其工业、农业和城市来源进行调查。 [4] 然而，城市能源与生物质能源之间存在显着差异，城市能源往往在低温下排放，而生物质能源与大量热量共同排放。 [5] HRU 和次流域水平的磷 31 产量空间分布确定了 32 个点源和非点源的潜在管理目标位置，并显示在一些子流域中，非点源 33 以城市源为主。 [6] 城市地区相关地点的锌、铅和铜的高积累意味着它们通常来自城市来源，包括城市和工业污水。 [7] 这些营养氮输入包括来自农业（无机肥料和动物粪便）和城市来源（污水处理厂排放的废水）的负荷。 [8] 仅观察到所选痕量金属的富集因子略有增加，这归因于土地利用的变化，而不是来自工业和城市资源的直接投入。 [9] 乙烷）和城市来源（例如 [10] 或者，街道尘埃 OP 与地质和工业来源密切相关，而 OPAA 与城市来源的关系不大。 [11] 提交审议的一般概念模型包括两部分：（1）城市水源污染地下水影响模型； (2) 受污染地下水对受体影响的模型。 [12] 然而，金属污染的主要直接和间接原因是城市污染源，即工业操作对其残留水和固体废物处理不足或缺乏处理，是其主要排放源。 [13] 清除方案的结果表明，在旱季消除农业资源以及在雨季消除工业和城市资源会显着降低阿瓦士上游和下游的河流盐度。 [14] 城市余热回收，即城市来源的低温热量被回收用于区域供热网络，在帮助实现 2050 年气候目标方面具有巨大潜力。 [15] 我们的研究结果表明，在河网中发生了硝酸盐的生物地球化学还原和同位素分馏，在地表水运输过程中影响了农业和城市水源。 [16] 杜尚别市道路尘埃颗粒可能受到至少三种金属来源的影响，包括：城市来源（车辆交通等）。 [17] 由于其他城市资源非常少，大部分减排量必须来自以农业为主的土地。 [18] 目标是 (i) 评估影响生物杀灭剂浸出的关键参数并量化其从建筑物中的排放，(ii) 确定从城市水源到接收水体的不同途径，以及 (iii) 评估相关的环境风险。 [19] 聚类分析似乎根据灰尘、住宅木材燃烧、野火、城市来源和生物气溶胶的主要影响来分离样本。 [20] 作者正在开发基于地表和高详细卫星测量来确定城市关键杂质排放源的方法。 [21] blaCTX-M 和 blaTEM 对受城市源头影响的河流中 ARGs 总量的增加有贡献，特别是在 SZ 河，其 ARGs 的分布与整个河网的汇合处显着相关（Mantel 检验，P<0 . [22]