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The　characters　for　the　boundary　layer　and　mechanism　of　acid　rain　formation　in　the　Qingdao　area,China

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Journal of Environmental Sciences 1997年第3期9卷 54-60页

作者： liu baozhang, Li Jinlong Center of Environmental Sciences, Peking University, Beijing 100871, China

The vertical distributions of the wind field and temperature field of the boundary layer were very peculiar in Qingdao area, China. Under the height of 1500m, the wind field appeared as one pike two valley type: the wind speed was relatively low near surface, got bigger between 300m to 400m, decreased over 500m, and increased again gradually over 1000m. The temperature stratification was stable in the morning and evening, and it became unstable below 200m after noon. As far as mixed layer was concerned, it was not very high, generally about 400m, sometimes it reached 700m high. Multiple layer inversion often appeared in low altitude. Northern wind was prevailing in winter, so southern in summer. The wind field was often influenced by Jianghuai cyclone and Huanghuai cyclone. Convergence air current between lower level and higher level emerged when the cyclones passed Qingdao area. Introducing straight and shear air current, pollutants emitted from point sources were modeled by advection diffusion equation. The result indicated that pollutants were transported far away under one straight air current. In rainy days, pollutants were accumulated in local area and the concentrations were high. When wind direction appeared shear between higher level and lower level,the transportation of pollutants was more limited. In rain days,acid rain was form by chemical process at a near distance.

关键词： wind field temperature field cyclone pollutant acid rain.

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Application Study of Trajectory Plume Model in Atmospheric Environmental Impact Assessment

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Meteorological and Environmental Research 2013年第5期4卷 33-36页

作者： Xiaobin Cai baozhang liu Xiaomao Yang Xiaozhou Zhou Liyong Mei Shenzhen Hong Institution of Industry Education & Research Environmental Protection Engineering Technology Co. Ltd PKU HKUST Shenzhen Hong Kong Institution Shenzhen Key Laboratory for Coastal and Atmospheric Research Peking University

[ Objective] The research aimed to study application of the trajectory plume model in atmospheric environmental impact assessment. [ Method] Trajectory plume model was used to retrospectively evaluate regional atmospheric improvement degree by fuel gas desulfurization project in Mawan Power Plant of Shenzhen. On this basis, we analyzed applicability of the model in atmospheric prediction of the construction project. [- Re- sult~ Under the situation of complex flow field and variable weather condition, the trajectory plume model displayed good prediction accuracy, to- gether with the use of flow field diagnosis model. Under complex weather condition, this model could be complementary to atmospheric environmen- tal quality prediction model recommended by new atmosphere guidelines, which had the value of popularization in future atmospheric environmental evaluation and planning. [ Conduslon~ Trajectory plume model had broad application potential in atmospheric environmental impact assessment.

关键词： Trajectory plume model Flow field diagnosis model Atmospheric environmental impact assessment China

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论民间法对法治建设的可能性贡献

北京政法职业学院学报 2006年第3期47卷 53-54页

作者：刘宝璋山东经济学院

民间法作为重要的法渊之一,有其存在的现实合理性和必要性。其对法治建设既有正面效应又有负面影响。探讨民间法对法治建设的可能性贡献正是本文的要旨所在。

关键词：民间法法治可能性贡献

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唐·长安城

西安建筑科技大学学报(自然科学版) 1984年第1期 47-56页

作者：刘宝仲西安冶金建筑学院建筑系

中国历史上最著名的唐长安城,其兴建实自隋代开始,隋时称“大兴城”。据《隋书·高祖纪》卷一、《长安志·唐京城》卷七记载,隋文帝初封大兴公,即位后,城、宫俱以“大兴”名之。唐城沿用隋大兴城的旧址,基本保留原有布局,故一般又称隋... 详细信息

中国历史上最著名的唐长安城,其兴建实自隋代开始,隋时称“大兴城”。据《隋书·高祖纪》卷一、《长安志·唐京城》卷七记载,隋文帝初封大兴公,即位后,城、宫俱以“大兴”名之。唐城沿用隋大兴城的旧址,基本保留原有布局,故一般又称隋唐长安城。该城是当时世界上最大城市之一。长安城是由隋代建筑大师宇文恺所设计。《隋书·宇文恺传》对他有“好学,博览全书”,“有巧思”的记载。他曾参与开凿广通渠、营建东都洛阳,修筑长城等重要工程,其技艺之高超与经验之丰富深为隋文帝所重视。隋初,由于形势的发展,汉代都城的旧址已不适用。隋文帝于开皇二年(公元582年)创建新都——大兴城。据《隋书·文帝纪》及《册府元龟》所载,建新都有如下原因:1.“……有当代而屡迁,无革命而不徒,……”即历代均迁都,隋朝也应如此;

关键词：长安城里坊皇城宫城大兴城东内太极宫隋文帝杨坚(541-604) 含元殿大明宫宇文恺朱雀大街朱雀门街

一次积雨云降水过程的宏微观物理特征和雨水酸度的综合观测

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气象 1988年第2期 3-8页

作者：张铮刘宝章北京大学地球物理系

1984年7月27日晚,在北京西郊北京大学综合观测了一场积雨云降水的全过程。包括两个降水过程:第一个降水过程持续时间短(33min),平均雨强大(12.9)mm/h),雨滴谱宽且出现多峰,降水pH值7.0左右;第二个降水过程的持续时间长(126min),平均雨... 详细信息

1984年7月27日晚,在北京西郊北京大学综合观测了一场积雨云降水的全过程。包括两个降水过程:第一个降水过程持续时间短(33min),平均雨强大(12.9)mm/h),雨滴谱宽且出现多峰,降水pH值7.0左右;第二个降水过程的持续时间长(126min),平均雨强较弱(1.6mm/h),随降水的强烈冲刷,云下空气愈来愈干净,pH值连续下降至6.6,电导率也大大减小。

关键词：降水过程积雨云雷雨云对流云宏微观雷达回波雨强雨滴谱物理特征综合观测

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对农村赡养纠纷趋升现象的思考与分析

山东教育学院学报 2010年第4期25卷 99-100页

作者：刘宝璋王欣欣山东经济学院后勤处山东济南250014 山东商业职业技术学院山东济南250014

针对近年来农村赡养纠纷趋升现象,从经济发展、道德与法律的协调、社会保障制度的建立三个方面做了原因分析并提出对策建议。

关键词：赡养纠纷道德法律社会保障

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Mercury pollution in the atmosphere-soil-biology ecosystem along the trunk road in Guilin

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Chinese Journal Of Geochemistry 2006年第B8期25卷 240-240页

作者： Jianping QIAN Li ZHANG Jun YE Huazhen CHEN Yanpeng LIANG baozhang liu Department of Resources and Environmental Engineer Guilin University of Technology Guilin 541004 China

Treatment of acute carbon monoxide poisoning with extracorporeal membrane trioxygenation

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Treatment of acute carbon monoxide poisoning with extracorpo...

Mercury pollution in the atmosphere-soil-biology ecosystem along the trunk road in Guilin

广东省生物医学工程学会成立32周年纪念大会暨2012广州（国际）生物医学工程学术大会

作者： Lianghong Yin, Qide Cai, Qiyi Zhen, Zhanhua Chen, Fuolan Li, Petian Yan, Gui-juan Feng, Bo Hu, Meng Yu, Fanna liu, baozhang Guan Department of Nephrology Internal Medicine, The First Affiliated Hospital of Jinan University, Guangzhou - China

Objective: To treat acute carbon monoxide poisoning (ACOP) with extracorporeal membrane trioxy -genation (ECMO3 ), and to determine the efficacy and safety of ECMO3. Method: Thirty-two New Zealand white rabbits were divided randomly into four groups including ECMO3 group (G1-ECMO3 ), oxygen treatment group (G2-FIO2 ), untreated ACOP group (G3-ACOP), and control group (G4-control). Rabbits in the first three groups were intraperitoneally injected with 99.99% CO at a dosage of 200 ml/kg, and those in the control group were treated with placebo. The dynamic changes in carboxyhemoglobin (COHb) concentration, blood oxygen saturation (SO2 ) level, base excess of blood (BE-B) as well as the vital signs of the rabbits were monitored. Results:All the experimental rabbits had significantly higher levels of COHb (p = 0.000<0.05) than those in the control group after 30 min of CO injection with poisoning reactions. The respiration and heart rate of the rabbits in the ECMO3 group and FIO2 group were recovered to a level close to those of the rabbits in the control group by the end of the treatment, and they were significantly lower than those in the ACOP group (p = 0.000, <0.05). The COHb levels of rabbits in the G1-ECMO3 group were significantly lower than those in the G2-FIO2 and the G3-ACOP groups (F = 42.799, p = 0.000), and were similar to those in the control group. After 0.5 h of treatment, the SO2 and BE-B levels of rabbits in the G1-ECMO3 and the G2-FIO2 groups were higher than those in the G3-ACOP group (p<0.05, p = 0.000<0.05).Conclusions: ECMO3 treatment effectively lowered the COHb levels, increased SO2 levels, and cured acid poisoning, making it a safe and promising ACOP treatment strategy.

关键词： acute carbon monoxide poisoning respiration and heart rate treatment strategy

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Acta Geochimica 2006年第S1期 240-240页

作者： Jianping QIAN, Li ZHANG, Jun YE, Huazhen CHEN, Yanpeng LIANG, baozhang liu Department of Resources and Environmental Engineer, Guilin University of Technology, Guilin 541004, China