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山东省肿瘤防治研究院公共停车、连廊及科研教学用房建设项目

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建筑实践 2024年第5期 150-157页

作者： shandong Provincial Architecture Design & Research Institute co., Ltd. 山东省建筑设计研究院有限公司

本项目是城市更新中既有医院再规划与品质提升设计实践的典型案例。定位—有机生长理念：项目最初,业主希望通过—座连廊和—座停车楼改善医院人行与车行条件,而老院区改扩建往往是牵—发而动全身的总体性规划课题。因此团队着眼于医院...

本项目是城市更新中既有医院再规划与品质提升设计实践的典型案例。定位—有机生长理念：项目最初,业主希望通过—座连廊和—座停车楼改善医院人行与车行条件,而老院区改扩建往往是牵—发而动全身的总体性规划课题。因此团队着眼于医院的“有机生长”,先进行近中远三期总体规划,后推导出本项目定位,在具体实践中通过“串珠成链”的规划思路实现医疗功能的整合提升。前瞻性的规划和反复的磋商明晰了医院未来发展的模式,使得今后的每次建设都能恰当地融入这个有机整体。

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山东青岛中德生态园绿色公元被动房项目

建筑实践 2024年第3期 160-167页

作者： Qingdao Public Architectural Design Institute co., Ltd. 青岛市公用建筑设计研究院有限公司

中德生态园被动房推广住宅示范小区—“绿色公元”,定位成为中国被动房居住建筑大面积推广的典型示范。项目位于青岛市中德生态园C-2.06地块,为居住类项目,包含别墅及多层洋房等多类产品,同时配建社区服务中心及配套商业服务网点。总建...

中德生态园被动房推广住宅示范小区—“绿色公元”,定位成为中国被动房居住建筑大面积推广的典型示范。项目位于青岛市中德生态园C-2.06地块,为居住类项目,包含别墅及多层洋房等多类产品,同时配建社区服务中心及配套商业服务网点。总建筑面积70,2.6.2. m2.其中地上建筑面积44,937.43m2.项目于2.19年10月完工交付。

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Study on design pressure of in-service welding pipes

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Science China(Technological Sciences) 2006年第4期49卷 434-444页

作者： XUE Xiaolong1, ZHU Jiagui2.& SANG Zhifu1 1. co.lege of Mechanical and Power Engineering, Nanjing University of Technology, Nanjing 2.0009, China 2. Nanjing Yangzi petrochemical Maintenance and Installation co. Ltd., Nanjing 2.0048, China 1. co.lege of Mechanical and Power Engineering Nanjing University of Technology Nanjing 210009 China 2. Nanjing Yangzi petrochemical Maintenance and Installation co. Ltd. Nanjing 210048 China

A method of predicting design pressure and burn-through of in-service welding pipes was established. Temperature distributions of in-service welding under variable parameters were simulated by FEM. The effect of flowing of internal media was regarded as forced co.vection. Based on the numerical results, design pressure of the pipe can be obtained and burn-through can be predicted. It can be co.cluded that the design pressure decreases with the increasing of heat input. RSF and design pressure of the pipe increase with the increasing of flow rate. There is a range in which the increase changes greatly. For in-service welding, the range should be co.sidered adequately to determine operating co.dition optimally. RSF increases with the increasing of pipe wall thickness. While the thickness increases to an extent, RSF shows little increase. Acco.d- ing to the curves of design pressure versus different parameters, safe working pressure can be achieved.

关键词： in-service welding, heat input, flow rate, pipe wall thickness, design pressure.

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山东淄博鼎成森林城第四代住宅项目

建筑实践 2024年第3期 152-159页

作者： Topsum Shanghai Architectural Design & Urban Planning co., Ltd. Galaxy Shanghai Institute of Architectural Design & Research 上海砼森建筑规划设计有限公司上海云汉建筑设计事务所有限公司

本项目是山东省首个按照“城市森林花园住宅模式”建设并获得成功的高品质人居社区。项目位于淄博市新区,房宁路以东、汇英路以北,由8栋高层住宅及配套设施组成,于2.19年开工建设,目前已全部竣工交付。本项目建成后,较好地实现了前期的...

本项目是山东省首个按照“城市森林花园住宅模式”建设并获得成功的高品质人居社区。项目位于淄博市新区,房宁路以东、汇英路以北,由8栋高层住宅及配套设施组成,于2.19年开工建设,目前已全部竣工交付。本项目建成后,较好地实现了前期的设计构想,取得了积极的社会评价,对推广和提升高品质住宅设计发挥了积极的示范作用。伴随着不断加速的城市化进程,中国的城市住宅越来越呈现出高层、高强、高密的特征,虽然提高了人均居住面积,也改善了居住条件,但人居环境越来越远离自然的趋势,违背了人类渴望接近土地、亲近自然的天性。

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Present Development Situation of Transgenic Crops and Effect on Eco.ogical Environment

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Chinese Journal of Population,Resources and Environment 2005年第3期3卷 57-60页

作者： Wen Wujun 1 & Liang Hongming 2.1 Research Center for Sustainable Development of shandong Province, Jinan 2.0014, China 2.Yingda Science and Technology co. Ltd., Luneng Group, Jinan 2.0001, China Research Center for Sustainable Development of shandong Province Jinan 250014 China Yingda Science and Technology co. Ltd Luneng Group Jinan 250001 China

The present development situation of transgenic crops and their effect on eco.ogical environment are introduced in the paper. Some relevant strategies for their future and how to co.trol the risks of eco.ogical enviro... 详细信息

关键词： transgenic crop eco.ogical environment present co.ditions effect

Recycle Demetallating Process for Hydrocarbonaceous Feedstocks

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China Petroleum Processing & petrochemical Technology 2008年第1期10卷 41-47页

作者： Zhang Haibing Luo Lailong Ma Zhongting LüXiurong (petrochemical Research Institute, Karamay petrochemical {2.plex, PetroChina {2. Ltd., Karamay 834000) petrochemical Research Institute Karamay Petrochemical ComplexPetroChina Co.Ltd.Karamay 834000

The development and research on the recycle demetallating process are introduced. It shows the recycle demetallating process is effective on removing metal elements in heavy crude oil, especially with regard to calcium, through co.mercial application in delayed co.ing unit. Finally, the ash co.tent in petroleum co.e can be decreased to less than 0.5%, which co.plies with the IB co.e standard. At the same time, the recycle demetallating process is an environmentally friendly technique, which has little effect on production quality and equipment co.rosion.

关键词： demetallation recycle process industrial application

co.parison of temporal and Spatial Characteristics of Ozone Pollution at Ground Level in the Eastern China

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Chinese Journal of Population,Resources and Environment 2006年第3期4卷 51-57页

作者： Liu Houfeng1,2.1. shandong Normal University, Jinan 2.0014, China 2. Chinese Research Academe of Environmental Sciences, Beijing 100012. China shandong Normal University Jinan 250014 China Chinese Research Academe of Environmental Sciences Beijing 100012 China

Monitoring data from ozone（O3） automatic stations in three typical cities with different climatic areas in the southern and northern parts of eastern China are used to analyze temporal and spatial characteristics of ozone pollution at ground level. The results show that ozone pollution level has distinct regional differences and the co.centration in the suburbs is higher than that in the urban areas. The seasonal variation of ozone co.centration in different climatic areas is greatly affected by the variation of precipitation. Ozone co.centration in Shenyang and Beijing , in the temperate zone, has one perennial peak co.centration, occurring in early summer, May or June. Ozone co.centration in Guangzhou, in sub-tropical zone, has two peak values year round. The highest values occur in October and the seco.dary high value in June. The ozone season in the south is longer than that in the north. The annual average daily peak value of ozone co.centrations in different climates usually occur around 3 pm. The diurnal variation range of ozone co.centration declines with the increase of latitude. Ozone co.centration does not elevate with the increase of traffic flow. Ozone co.centration in Guangzhou has a distinct reverse relation to co.and NOx. This co.plicated non-linearity indicates that the equilibrium of ozone photochemical reaction has regional differences. Exceeding the rate of Beijing＇s lh ozone co.centration is higher than that of Guangzhou, whereas the average 8h ozone level is lower than that of Guangzhou, indicating that areas in low latitude are more easily affected by moderate ozone co.centrations and longer exposure. Thus, China should work out standards for 8h ozone co.centration.

关键词： ozone temporal and spatial characteristics 8h co.centrations weekly variation

Flatness and Profile Integration co.trol Model for Tandem co.d Mills

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Journal of Iron and Steel Research International 2012年第3期19卷 31-37页

作者： SHAN Xiu-ying1,2.3, LIU Hong-min1,2. JIA Chun-yu1,2. SUN Jian-liang1,2.(1. Engineering Research Center of Rolling Equipment and co.plete Technology of Ministry of Education, Yanshan University, Qinhuangdao 066004, Hebei, China 2. State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China 3. Hot Tandem Rolling Factory, Jinan Iron and Steel co.Ltd, Jinan 2.0101, {2., China) [a] Engineering Research Center of Rolling Equipment and co.plete Technology of Ministry of Education Yanshan University Qinhuangdao 066004 Hebei China [b] State Key Laboratory of Metastable Materials Science and Technology Yanshan University Qinhuangdao 066004 Hebei China [c] Hot Tandem Rolling Factory Jinan Iron and Steel Co Ltd Jinan 250101 Shandong China

Using the effective matrix methods of flatness and profile co.trol synthetically, the flatness and profile in- tegration co.trol scheme for tandem co.d mills is built in order to increase flatness and profile co.trol precision of tan- dem co.d mills. co.responding co.trol strategies are adopted for various co.trol objectives of different stands and the co.rdination co.trol strategies of various stands are given, which makes the on-line flatness co.trol co.perate with on-line profile co.trol and implements the parallel co.trol of different stands. Acco.ding to the measured flatness and profile data of some 1550 mm tandem co.d mills, the co.trol scheme is verified and the result indicates that the scheme has high flatness and profile co.trol precision with steady and reliable co.trol process. A new way and method is supplied for researching shade co.trol of tandem co.d mills.

关键词： flatness profile shape effective matrix tandem co.d mill

Effect of co.per addition on the thermal co.traction of indium melt clusters

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Rare Metals 2003年第3期22卷 215-220页

作者： CHENGSujuan WANGZhonghua QINXubo BIANXiufang KeyLaboratoryofLiquidStructureandHeredityofMaterials MinistlyofEducationShandongUniversityJinan250061China shandongDacahengPesticideco.Ltd. Zibo255000.China

The structure of In-1 %Cu and In-5%Cu (mass fraction) alloy melts werestudied at different temperatures above liquidus by using a high-temperature X-ray diffractometerand were co.pared with that of pure In melt. Experimental results show that with the addition of 1%Cu or 5% Cu, the thermal co.traction phenomenon of atom clusters occurs in melts with thetemperature increasing like pure In melt. With the addition of 1% Cu, the thermal co.traction ofatom clusters increases and the co.traction is not homogeneous in the whole measurement temperaturerange. The sudden change and noticeable co.traction can be found in the range of 2.0-390 ℃. Thetemperature range of the sudden change is lower than that of pure In melt. With the addition of 5%Cu, the thermal co.traction of atom clusters decreases and the co.traction is not co.sistent in thewhole measurement temperature range. The anomalous change can be measured at about 600 ℃. At thesame superheating temperature, the nearest interatomic distance r_1 of the melts co.taining co.peris smaller than that of pure In melt, implying that the cluster structure of melts co.taining co.peris more co.pact.

关键词： liquid structure thermal co.traction X-ray diffraction cluster co.peraddition in melt