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    题名 作者 年代 出处 被引量
1胶州湾石油类污染状况及其环境自净能力评估显示文摘本文根据调查分析了胶州湾2007和2015年石油类污染状况,并应用胶州湾石油类污染物三维水动力-水质模型,评估了胶州湾石油类环境自净能力。结果表明,2007年8和11月胶州湾石油类平均浓度分别约为(72±32)和(70±41)mg·m-3,超标率分别为68%和57%,而2015年5和8月则分别约为(38±17)和(150±46)mg·m-3,超标率分别为60%和100%,分布上均在东北部近岸海域污染较严重。胶州湾石油类环境自净能力约为2 100t·a-1,以水动力自净为主,约占54%,其次为大气挥发自净和微生物降解自净。胶州湾石油类自净能力有明显的季节变化,秋季自净能力较大,夏季较小,主要受潮汐和季风等因素影响。李岩 李克强 马云鹏 梁生康 王修林 2016中国海洋大学学报(自然科学版)2016,46,2:4
2原油水溶液对海洋生物毒性影响的研究进展显示文摘目前,原油泄漏对海洋生物的影响为人关注。该文综述了海洋生物体内石油烃含量,原油水溶液对海洋生物的急性毒性、对海洋生物体内氧化酶系统多种酶活力及氧化产物含量、对生殖功能的影响及其分子生物学机制,结果提示,鱼类、软体类、甲壳类等海洋生物体内均检出石油烃;抗氧化酶可作为原油水溶液对海洋生物影响的生物标志物,石油烃的海水环境基准及风险评估方法有待尽快建立和完善,为人体健康风险评估奠定基础。宋文萍 戴媛媛 郑德斌 汪笑宇 尚晓迪 张阳 马超 王立平 孙学亮 2014环境与健康杂志2014,31,1:2
3Estimation of the Maximum Allowable Loading Amount of COD in Luoyuan Bay by a 3-D COD Transport and Transformation Model显示文摘The rapid economic and social developments in the Luoyuan and Lianjiang counties of Fujian Province, China, raise certain environment and ecosystem issues. The unusual phytoplankton bloom and eutrophication, for example, have increased in severity in Luoyuan Bay(LB). The constant increase of nutrient loads has largely caused the environmental degradation in LB. Several countermeasures have been implemented to solve these environmental problems. The most effective of these strategies is the reduction of pollutant loadings into the sea in accordance with total pollutant load control(TPLC) plans. A combined three-dimensional hydrodynamic transport-transformation model was constructed to estimate the marine environmental capacity of chemical oxygen demand(COD). The allowed maximum loadings for each discharge unit in LB were calculated with applicable simulation results. The simulation results indicated that the environmental capacity of COD is approximately 11×104 t year-1 when the water quality complies with the marine functional zoning standards for LB. A pollutant reduction scheme to diminish the present levels of mariculture- and domestic-based COD loadings is based on the estimated marine COD environmental capacity. The obtained values imply that the LB waters could comply with the targeted water quality criteria. To meet the revised marine functional zoning standards, discharge loadings from discharge units 1 and 11 should be reduced to 996 and 3236 t year-1, respectively.WU Jialin LI Keqiang SHI Xiaoyong LIANG Shengkang HAN Xiurong MA Qimin WANG Xiulin 2014Journal of Ocean University of China2014,13,4:1
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