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Spatial-temporal Heterogeneity of Green Development Efficiency and Its Influencing Factors in Growing Metropolitan Area: A Case Study for the xuzhou Metropolitan Area

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Chinese Geographical Science 2020年第2期30卷 352-365页

作者： QIU Fangdao CHEN Yang TAN Juntao LIU Jibin ZHENG Ziyan ZHANG Xinlin School of Geography Geomatics and PlanningJiangsu Normal UniversityXuzhou 221116China Urban-Rural Integration Development Research Institute Jiangsu Normal UniversityXuzhou 221116China Urban and Country Planning and Design Institute of Jilin Province Changchun 130061China

This study analyzed the spatial-temporal heterogeneity of green development efficiency and its influencing factors in the growing xuzhou Metropolitan Area for the period 2000–*** slacks-based measure(SBM)model,spatial autocorrelation,and the geographically weighted regression(GWR)model were used to conduct the *** conclusions were as follows:first,the overall efficiency of green development of the xuzhou Metropolitan Area decreased,the regional differences and spatial agglomeration shrunk and differences within the region were the main contributors to the regional differences of green development ***,the counties with high-efficiency green development were distributed along the coast,and along the routes of the Beijing-Shanghai and the Eastern Longhai railways.A developing axis of the high-efficiency counties was the main feature of the spatial pattern for green development ***,regarding spatial correlation and green development efficiency,the High-High type counties in the xuzhou Metropolitan Area formed a centralized distribution corridor along the inter-provincial border areas of Henan and Jiangsu,whereas the Low-Low type counties were concentrated in the external,marginal parts of the metropolitan ***,the major factors(ranked in decreasing order of impact)influencing green development efficiency were innovation,government regulations,the economic development level,energy consumption,and industrial *** factors exerted their influence to varying extents;the influence of the same factor had different effects in different regions and obvious spatial differences were observed for the different regions.

关键词： growing metropolitan area green development efficiency spatial and temporal heterogeneity influential factors xuzhou Metropolitan Area,China

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Enterohemorrhagic Escherichia coli O157:H7 — xuzhou City, Jiangsu Province, China, 2001–2021

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China CDC weekly 2023年第14期5卷 311-314页

作者： Wenwen Zhu Hui Guo Jingjing Xu Weiwei Wu Yanmin Yi Jiao Wang Ran Duan Jing Tong Yangguang Du xuzhou Municipal Center for Disease Control and Prevention Xuzhou CityJiangsu ProvinceChina xuzhou Municipal Tongshan District Center for Disease Control and Prevention Xuzhou CityJiangsu ProvinceChina State Key Laboratory of Infectious Disease Prevention and Control National Institute for Communicable Disease Control and PreventionChinese Center for Disease Control and PreventionBeijingChina xuzhou Municipal Center for Public Health Inspection Xuzhou CityJiangsu ProvinceChina

Escherichia coli(***)that produce Shiga toxin or verocytotoxin is commonly known as Shiga toxinproducing ***(STEC)or verocytotoxin-producing ***(VTEC).Hemorrhagic enteritis(HC),caused by foodborne zoonotic pathogen enterohemorrhagic ***(EHEC)O157:H7,was first reported in the United States in 1982 and has since caused outbreaks of human infections in various countries such as Canada,Japan,and *** China,the pathogen was isolated from the feces of patients with diarrhea in xuzhou City,Jiangsu Province in *** later caused an outbreak in xuzhou and adjacent areas from 1999 to 2000(1).Measures that included investigation of diarrhea patients,identification of the pathogen,and clearing epidemiological characteristics were implemented to control the spread of the ***,a surveillance program was reformulated in 2001 in Tongshan District,xuzhou City based on the national O157:H7 surveillance program and the reality of Jiangsu *** program included 18 towns for diarrhea patients and food surveillance,and 3 major animal farming towns for animal *** program has led to changes in the detection rates and virulence genes of the *** this study,we analyzed O157:H7 surveillance data from 2001 to 2021 to predict possible transmission risks.

关键词： O157:H7 xuzhou Canada

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xuzhou–the“Athens of the Orie”

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China Today 2014年第9期63卷 68-71页

作者： HOU RUILI 不详

Wondrous Culture of the Chu and Han Dynasties xuzhou has a history of over 6,000 years and was established as a *** 2,600 years *** is the hometown of Peng Zu,legendary figure in Chinese history,the place where Liu Bang,first emperor of the Han Dynasty,was born and the former capital designated by Xiang Yu when he proclaimed himself Overlord of Western *** can,therefore,be described as the birthplace of Han *** city's scenic beauty and deep historical roots earn it the reputation of the"Athens of the Orient."

关键词： xuzhou the Athens of the Orient

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xuzhou’s Stone Reliefs Bring the Han Dynasty to Life

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China & The World Cultural Exchange 1993年第5期59卷 23-26页

SCATTERED in the outskirtsof xuzhou,Jiangsu Province,are Han tombs on a grandscale with stone reliefs,regarded byarchaeologists as rare treasures,thatdepict life 1,700 years ago and,atthe same time,display superb skillsin painting and carvingAt the end of the third *** was the home of Em-peror Liu Bang,founder of the *** also the home of

关键词： painting Jiangsu superb founder Dynasty xuzhou scene instance corner match

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Heavy Metals in Urban Soils of xuzhou, China: Spatial Distribution and Correlation to Specific Magnetic Susceptibility

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International Journal of Geosciences 2013年第2期4卷 309-316页

作者： Xuesong Wang Department of Chemical Engineering Huaihai Institute of Technology Lianyungang China

The investigation of the anthropogenic contamination by heavy metals of soils is very important for environmental planning and monitoring in urban areas. In the present study, surface soils (0-20 cm) samples from 167 sampling sites in xuzhou (China) were collected in 2010 and analyzed for heavy metals including Zn, Pb, Fe, Mn, Cu, Cd, Sr, Ba Cr, Ni and Mo via inductively coupled plasma/mass spectrometry (ICP-MS). Compared with their levels in natural soils of China, these metals investigated exhibited a slight build-up in xuzhou topsoils. The multivariate statistical analyses including factor analysis (FA) and cluster analysis (CA) were performed. The obtained results enabled the identification of two main groups of metals, discriminating Ni, Mo and Cr from Zn, Pb, Fe, Mn, Cu, Cd, Sr and Ba. Signifcant associations between Pb, Zn, Fe and specific magnetic susceptibility (c) indicated that specific susceptibility can serve as proxies for these metals levels in xuzhou urban soils.

关键词： Heavy Metals Spatial Distribution Specific Magnetic Susceptibility Urban Soils xuzhou

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Study on Land Use/Cover Changes and the Driving Forces in xuzhou City

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Journal of Landscape Research 2013年第9期5卷 11-12,15页

作者： XU Zhenwen WANG Guijun WANG Haitao ZHANG Guoqing College of Urban and Environmental Sciences Changchun Normal University College of Life Science Northeast Normal University Remote Sensing Institute Heilongjiang Agricultural Science Academy

Based on the remote sensing data of Landsat 5,landscape indexes were used to analyze the land use/cover changes of xuzhou City during 1994 and 2005,in order to discover the inside driving *** social driving forces were chosen according to the PCA theory,and the social driving forces of land use/cover change were analyzed with the help of SPSS *** result indicated that population,economy,adjustment of agriculture structure were main impact factors of land use/cover changes.

关键词： Land use/cover Change Driving force xuzhou

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Semi-Industrial Test of Underground Coal Gasification In Well No.2 in Xinhe, xuzhou

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International Journal of Mining Science and Technology 1999年第2期20卷 172-175页

作者：杨兰和

The necessity of underground coal gasification is explained. The condition,technology character,and process of the semi-industrial test of underground coal gasification in well No. 2 at Xinhe, xuzhou,are introduced. The test results indicate that the technique of long tunnel,large sectiou,two stage underground coal gasification can obtain a large output of coal gas with a high heat value, making the working process stable. So the feasibility of the new techuology is verified. It can be concluded that there will have a good application prospect of the technique in China.

关键词： underground coal gasification semi-industrial test technology long tuunel large section two stage xuzhou Xinhe

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Analysis of Relationship between Meteorological Conditions and Respiratory Diseases in xuzhou

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Meteorological and Environmental Research 2015年第5期6卷 16-20页

作者： An Di Sun Guangdong Peng Mingyan Lv Xiang xuzhou Meteorological Bureau

Based on daily data of influenza-like cases from four sentinel hospitals as well as meteorological data in xuzhou from October 2005 to May 2011, number of patients with respiratory diseases in xuzhou was analyzed, and then relationship between meteorological factors and number of patients with respiratory diseases was discussed. The prediction model of number of patients with respiratory diseases in each month was established to forecast number of patients with respiratory diseases using meteorological data. The results show that people suffered from respiratory diseases more frequently in January and from June to September in xuzhou. Meteorological factors correlated highly with number of patients with re- spiratory diseases are different due to the difference in climatic characteristics among various seasons. The prediction model could obtain good effect.

关键词： xuzhou Respiratory diseases Meteorological conditions Discrimination formula China

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Research on Qian Yuan the Famous Private Garden of the Late Qing Dynasty in xuzhou

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Journal of Landscape Research 2021年第3期13卷 20-24页

作者： LIU Yutong DU Wenjun Research Institute of Xu-Style Landscape Architecture XuzhouJiangsu 221000China Jiangsu Province xuzhou Technician Institute XuzhouJiangsu 221000China

Through sorting out and analyzing the decriptions about Qian Yuan in poems and literatures,the paper analyzed the personality characteristics and gardening value orientations of its owner,explored the planar and spatial layouts of the garden,and expounded the composition features and the interaction between the layouts of rockery,water,path,building and plant,elaborated the landscape style of Qian Yuan,as well as the garden environment,cultural rhyme and landscape beauty formed by these elements,finally it successfully represented the glory of this famous private garden of the late Qing Dynasty.

关键词： xuzhou Garden Spatial layout Gardening technique

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Study on the Distribution Characteristics of Thunderstorms in xuzhou City

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Meteorological and Environmental Research 2013年第11期4卷 32-34,43页

作者： Zhaokun Wang Guangdong Sun Wuguang Yan Dongliang Wei Daoqun Zhang xuzhou Meteorological Bureau

[Objective] The study aimed to discuss the distribution characteristics of thunderstorms in xuzhou City. [Method] Based on thunder- storm observation data during 1978 -2008 provided by Jiuli Mountain station, beginning and ending months, days, duration, frequency, hours and direction of thunderstorms in xuzhou were analyzed. [ Result] From 1978 to 2008, there were obvious annual variations in thunderstorm days in xuzhou City. Thunderstorm days were more in July and August compared with other months, while there were no thunderstorms in January and De- comber. Thunderstorms began earliest in February and ended latest in November, with a long span. The longest duration of thunderstorms reached 259 d, accounting for 71% of total days of a year. The maximum frequency of thunderstorms （64） appeared in 1995, and the maximum hours of thunderstorms （4 048 h） appeared in 2003. Thunderstorms occurred most frequently in the southwest, followed by SE and NW. [ Conclusion] The research could provide scientific references for the prevention and control of lightning strokes in xuzhou in future.

关键词： Thunderstorm Distribution characteristic xuzhou China

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