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Landscape Analysis of Geographical Names in Hubei Province, China
Entropy 2014, 16, 6313-6337; doi:10.3390/e16126313 OPEN ACCESS entropy ISSN 1099-4300 www.mdpi.com/journal/entropy Article Landscape Analysis of Geographical Names in Hubei Province, China Xixi Chen 1, Tao Hu 1, Fu Ren 1,2,*, Deng Chen 1, Lan Li 1 and Nan Gao 1 1 School of Resource and Environment Science, Wuhan University, Luoyu Road 129, Wuhan 430079, China; E-Mails: [email protected] (X.C.); [email protected] (T.H.); [email protected] (D.C.); [email protected] (L.L.); [email protected] (N.G.) 2 Key Laboratory of Geographical Information System, Ministry of Education, Wuhan University, Luoyu Road 129, Wuhan 430079, China * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel: +86-27-87664557; Fax: +86-27-68778893. External Editor: Hwa-Lung Yu Received: 20 July 2014; in revised form: 31 October 2014 / Accepted: 26 November 2014 / Published: 1 December 2014 Abstract: Hubei Province is the hub of communications in central China, which directly determines its strategic position in the country’s development. Additionally, Hubei Province is well-known for its diverse landforms, including mountains, hills, mounds and plains. This area is called “The Province of Thousand Lakes” due to the abundance of water resources. Geographical names are exclusive names given to physical or anthropogenic geographic entities at specific spatial locations and are important signs by which humans understand natural and human activities. In this study, geographic information systems (GIS) technology is adopted to establish a geodatabase of geographical names with particular characteristics in Hubei Province and extract certain geomorphologic and environmental factors. -
Impacts of Human Activities on the Flow Regime of the Yangtze River
266 Changes in Water Resources Systems: Methodologies to Maintain Water Security and Ensure Integrated Management (Proceedings of Symposium HS3006 at IUGG2007, Perugia, July 2007). IAHS Publ. 315, 2007. Impacts of human activities on the flow regime of the Yangtze River QIONGFANG LI, ZHENHUA ZOU, ZIQIANG XIA, JIN GUO & YI LIU State Key Laboratory of Hydrology, Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China [email protected] Abstract The Yangtze River (Changjiang) is one of the most important rivers in the world, and the alterations in its hydrological regime have global-scale impacts. However, with population increase and economic growth, the flow regime of the Yangtze River has been altered to some extent by human activities, including dam construction, soil and water conservation, etc. The alteration in the flow regime of the Yangtze River will unavoidably influence its morphology and geomorphology, delta evolution and ecosystem health and stability. To assess dam-induced alterations in the flow regime of the Yangtze River quantitatively, this paper selected the Danjiangkou reservoir, the Gezhouba reservoir and the Three Gorges reservoir as case study sites, and the whole study period was divided into 4 sub-periods by the years when these three reservoirs started to store water, respectively. On the basis of the time series of daily flow discharge from six key hydrological stations (i.e. Wanxian, Yichang, Hankou, Datong, Baihe and Xiantao stations), the alterations in annual, seasonal, and monthly runoff in different sub-periods and the driving forces were explored. The output of this paper could provide reference for the assessment of impacts of human activities on the health and stability of the Yangtze River ecosystem. -
UNMASKING CORONAVIRUS the Virus Spread to 27 Countries in Just 31 Days
16-29 FEBRUARY, 2020 DownToEarthSCIENCEFORTNIGHTLY AND ENVIRONMENTON POLITICS OF FORTNIGHTLY DEVELOPMENT, ENVIRONMENT AND HEALTH Subscriber copy, not for resale `60.00 + Budget 2020 has all the ingredients for aggravating farm distress P14 Trump’s visit to India could impede access to affordable healthcare P58 CSR SPECIAL P24 UNMASKING CORONAVIRUS The virus spread to 27 countries in just 31 days. Is the world prepared for a pandemic? 01Cover.indd 1 11/02/20 12:54 PM COVER STORY/CORONAVIRUS CORONAVIRUS PANICMore than a month after the first case was reported from China, there is little the world knows about the new coronavirus. The strain remains a mystery, its symptoms deceptively similar to common cold and there are no curative or preventive vaccine or medicine. What's certain is that the virus is highly contagious. In just 45 days, it has killed over 1,000 people in China and infected more than 40,000 in 27 countries. Worryingly, we have not yet seen the peak of the spread. Is the world ready to face a pandemic? A report by Banjot Kaur and Alok Gupta 30 DOWN TO EARTH 16-29 FEBRUARY 2020 DOWNTOEARTH.ORG.IN 30-35Cover story_coronavirus.indd 30 12/02/20 2:09 PM People queue up to buy masks in PANIC Hong Kong DOWNTOEARTH.ORG.IN 16-29 FEBRUARY 2020 DOWN TO EARTH 31 PHOTOGRAPH: REUTERS 30-35Cover story_coronavirus.indd 31 12/02/20 2:09 PM COVER STORY/CORONAVIRUS HE LUNAR New Year break has been uncomfortably long and quiet Tfor almost 50 million people in China. Since January 23, the authorities have locked down some 13 cities, including Wuhan in the province of Hubei, which is the epicentre of the deadly coronavirus outbreak. -
Are China's Water Resources for Agriculture Sustainable? Evidence from Hubei Province
sustainability Article Are China’s Water Resources for Agriculture Sustainable? Evidence from Hubei Province Hao Jin and Shuai Huang * School of Public Economics and Administration, Shanghai University of Finance and Economics, Shanghai 200433, China; [email protected] * Correspondence: [email protected]; Tel.: +86-21-65903686 Abstract: We assessed the sustainability of agricultural water resources in Hubei Province, a typical agricultural province in central China, for a decade (2008–2018). Since traditional evaluation models often consider only the distance between the evaluation point and the positive or negative ideal solution, we introduce gray correlation analysis and construct a new sustainability evaluation model. Our research results show that only one city had excellent sustainable development capacity of agricultural water resources, and the evaluation value of eight cities fluctuated by around 0.5 (the median of the evaluation result), while the sustainable development capacity of agricultural water resources in other cities was relatively poor. Our findings not only reflect the differences in the natural conditions of water resources among various cities in Hubei, but also the impact of the cities’ policies to ensure efficient agricultural water use for sustainable development. The indicators and methods Citation: Jin, H.; Huang, S. Are in this research are not difficult to obtain in most countries and regions of the world. Therefore, the China’s Water Resources for indicator system we have established by this research could be used to study the sustainability of Agriculture Sustainable? Evidence agricultural water resources in other countries, regions, or cities. from Hubei Province. Sustainability 2021, 13, 3510. https://doi.org/ Keywords: water resources; agricultural water resources; sustainability; gray correlation analysis; 10.3390/su13063510 evaluation model Academic Editors: Daniela Malcangio, Alan Cuthbertson, Juan 1. -
Supplementary Data
Supplementary data Figures Figure S1 Figure S1 Top cities with the highest migrants before Spring Festival A-C, Top cities with highest migrant on Jan 22, 2020. D-F, Top cities with highest migrant on Jan 23, 2020. G-I, Top cities with highest migrant on Jan 24, 2020. A, D, G, Top 50 hot cities with high export migrants; B, E, H, Top 10 cities with high export migrant; C, F, I, Top 10 cities with high import migrants. Figure S2 Figure S2 Migration and transport index during spring festival A, Emigration from Wuhan City on Jan 23, 2020; B, Emigration from Hubei province on Jan 23, 2020; C, Traffic congestion index during 7-day festival holiday in 2020 and 2019; D, Population mobility index during 7-day festival holiday in 2020 and 2019. Tables Table S1 Hot spot value and relative risk with case number and incidence Case Number Incidence City Name Hot value Relative Risk Hot value Relative Risk Trend Huanggang 0.7201 0.133 0.4678 0.485 Ezhou City 0.5833 0.346 0.4714 0.5067 Suizhou 0.4106 0.8371 0.4739 0.4732 Wuhan 0.7822 1.77E-04 0.4766 0.4987 Yellowstone 0.6053 0.4126 0.4822 0.4702 Xiangyang 0.3047 0.8646 0.4933 0.5275 Xiaogan 0.6284 0.536 0.4941 0.4689 Xianning 0.5739 0.5933 0.4946 0.484 Tianmen 0.4501 0.5174 0.5035 0.4792 Qianjiang 0.3958 0.4191 0.504 0.4736 Shiyan 0.3538 0.8206 0.5064 0.5596 Jingzhou 0.5947 0.2856 0.5101 0.4826 Xiantao 0.5631 0.1536 0.5115 0.4868 Jingmen 0.4774 0.7351 0.5278 0.501 Yichang 0.3634 0.7426 0.5324 0.5537 Enshi 0.369 0.7142 0.5378 0.5239 Table S2 Migration index of Wuhan city and Hubei province in 2020 and -
Empirical Research on the Impact of Real Estate on Economic Development
Journal of Mathematical Finance, 2021, 11, 246-254 https://www.scirp.org/journal/jmf ISSN Online: 2162-2442 ISSN Print: 2162-2434 Empirical Research on the Impact of Real Estate on Economic Development Shichang Shen School of Mathematics and Statistics, Qinghai Nationalities University, Xining, China How to cite this paper: Shen, S.C. (2021) Abstract Empirical Research on the Impact of Real Estate on Economic Development. Journal Real estate development investment has a significant impact on economic of Mathematical Finance, 11, 246-254. development. Based on data from 17 prefecture-level cities and prefectures in https://doi.org/10.4236/jmf.2021.112014 Hubei Province from 2002 to 2018, the relationship between real estate de- Received: March 5, 2021 velopment investment and economic growth is analyzed with the help of Accepted: May 14, 2021 panel data models. The study found that there is a long-term equilibrium re- Published: May 17, 2021 lationship between the two, and there are regional differences in the impact of real estate development investment on economic growth in Hubei Province. Copyright © 2021 by author(s) and Scientific Research Publishing Inc. Among them, Wuhan has the largest impact and Shennongjia forest area has This work is licensed under the Creative the smallest impact. The impact of real estate development investment on Commons Attribution International economic growth depends on the level of regional economic development. License (CC BY 4.0). http://creativecommons.org/licenses/by/4.0/ Keywords Open Access Real Estate, Economic Growth, Panel Data Model 1. Introduction The real estate industry has been on the rise for many years. -
Effect of Public Health Interventions on COVID-19 Cases
Respiratory epidemiology Original research Thorax: first published as 10.1136/thoraxjnl-2020-215086 on 16 February 2021. Downloaded from Effect of public health interventions on COVID-19 cases: an observational study Weihong Qiu,1,2 Heng He,3 Peng Zhang,4 Wenwen Yang,4 Tingming Shi,5 Xing Wang,1,2 Ailian Chen,1,2 Li Xie,1,2 Meng Yang,1,2 Dongming Wang,1,2 Mingyan Li,4 Weihong Chen 1,2 ► Additional material is ABSTRACT published online only. To view Background As the epidemic of COVID-19 is gradually Key messages please visit the journal online (http:// dx. doi. org/ 10. 1136/ controlled in China, a summary of epidemiological thoraxjnl-2020- 215086). characteristics and interventions may help control its global What is the key question? spread. ► Since the outbreak, the full spectrum of the For numbered affiliations see Methods Data for COVID-19 cases in Hubei Province outbreak and the impact of non- pharmaceutical end of article. (capital, Wuhan) was extracted until 7 March 2020. interventions on COVID-19 in Hubei Province The spatiotemporal distribution of the epidemic in are still unclear. Correspondence to four periods (before 10 January, 10–22 January, 23 Professor Weihong Chen, What is the bottom line? January–6 February and 7 February–7 March) was Department of Occupational ► We analysed the effects of non- pharmaceutical and Environmental Health, evaluated, and the impacts of interventions were intervention measures, including district traffic School of Public Health, Tongji observed. interruption, wearing masks in public places Medical College, Huazhong Results Among 67 706 COVID-19 cases, 52 111 University of Science and and isolating infected patients and close (76.97%) were aged 30–69 years old, and 34 680 Technology, Wuhan, Hubei, contacts, on stopping the epidemic in Wuhan (51.22%) were women. -
Wuhan Department Store Group Co., Ltd.-WDS
Wuhan Department Store Group Co., Ltd.-WDS Dominating Retailing Market in Central China Market Value of Properties Increasing Substantially Net Profit Growing rapidly Business Structure Optimized to Satisfy Customers’ Demands Proper Equity Structure and Creative Incentives Boosting Efficiency WDS Summary China Shenzhen Stock Exchange Stock Exchange Code 000501.SZ Last Close CNY 19.11 Target Price CNY 24.60 Upside 28.72% 52-wk Range CNY14.39-23.74 Business Retail Sales& Sector Commercial Chains Market Cap CNY 11.31bn Share Outstanding 592mn Major Wuhan Selline Shareholder Group Free Float Co.,Ltd(21.54%)85.7%(507mn) P/B Ratio 2.05x Revenue CNY 17.52bn Net Profit CNY 799.31mn EPS CNY 1.58 BPS CNY 9.32 CPS CNY 1.61 P/CF 11.85 ROE 20.73% ROA 4.79% Team Members Yan,CUI Di,GU Chunxiao,HAO Xin,PENG Jianghao,WANG Haidong,ZHAO HIGHLIGHTS As a bellwether in retail industry in Hubei Province and even in China, WDS enjoys unparalleled competitive edge over its competitors. Located in core areas of the most developed province in central China, WDS dominates the market of retailing and supermarket. The company provides its high-and-mid-end consumers with rich fashionability and exquisiteness, thus enjoying high prestige among the customers. Due to soaring real estate price, the market value of WDS’s properties has been increasing dramatically. The company owns over 1.2 million square meters commercial real estate in core business areas in Wuhan, the value of which has risen by approximately 40% for the last few years and the trend is expected to continue. -
Research on Current Situation and Development Path of Marathon Events in Hubei Province
Journal of Sports Science 7 (2019) 65-70 D doi: 10.17265/2332-7839/2019.02.005 DAVID PUBLISHING Research on Current Situation and Development Path of Marathon Events in Hubei Province Li Bairan Department of Physical education and Training, Putian University, Putian 351100, Fujian, China Abstract: This paper studies and analyzes the basic situation of the marathon in Hubei Province in recent years by means of literature, field investigation and comparative analysis. It is concluded that: the number, scale and scope of marathon events in Hubei Province are increasing year by year. Inadequacies: low overall cultural literacy of participants, poor quality of the event service, further upgrading for the coverage and project setting, and lack of marketization of the event. Suggestions: improve the cultural literacy of participants in the event; comprehensively improve the service quality of the event; rationally adjust the event items and coverage; deeply explore the level of event development and realize the sustainable development of the marathon in Hubei Province. Key words: Hubei Province, marathon, status quo, development path. As the “Lowest Entrance Level” sport, marathon is increasing year by year. The level of events upgrades not only a competitive competition, but also a physical rapidly, and partial existence of event pause status quo, fitness activity for all people. To promote the such as the Jingmen Marathon and the Wufeng popularization of competitive sports when the citizens Marathon, has been closed [2, 3]. In such cases, how to attach importance to healthy living, the development of promote the stable development of the marathon event marathon in China is the result driven by government’s in Hubei Province has become an urgent problem to be requests, social needs and individual needs, etc. -
Research on Urban Network of Wuhan Metropolitan Area in China Based on Social Network Analysis
International Journal of Culture and History, Vol. 3, No. 1, March 2017 Research on Urban Network of Wuhan Metropolitan Area in China Based on Social Network Analysis Jing-Xin Nie, Ya-Ping Huang, and Pei Chen according to enterprise organizations [22], [23]. Abstract—This article is based on the retrospect of theoretical The essence of urban network is intercity relation, and way and analysis method of town correlation measure, relational data is always applied in urban network research. summarized the advantages and disadvantages. Then the article With the rapid development of information and proposed the social network analysis method with network data of express, in order to analyze the town correlation measure. communication technology, distance of space and time Taking Wuhan metropolitan area in china as practical between cities is greatly compressed, and the connections experiment objects, and found out the network characteristics of between cities are more and more closely. Excavating it, which dominance and polarization coexisted, axes and relational data has become a new trend in research of urban corridors gathered in space. In the view of social network, the network. Social Network Analysis, SNA for short, is a urban system of Wuhan metropolitan area has not been methodology which describes the whole form, characteristics completed, though the inner core group has formed, but the connection between the low-level nodes is not strong enough. and structure of network. SNA has obvious advantage in relation expression; a network can be regarded either as a Index Terms—Express network, social network analysis, whole or a part, so that reveals the integration and hierarchy of Wuhan metropolitan area, urban network. -
Minimum Wage Standards in China August 11, 2020
Minimum Wage Standards in China August 11, 2020 Contents Heilongjiang ................................................................................................................................................. 3 Jilin ............................................................................................................................................................... 3 Liaoning ........................................................................................................................................................ 4 Inner Mongolia Autonomous Region ........................................................................................................... 7 Beijing......................................................................................................................................................... 10 Hebei ........................................................................................................................................................... 11 Henan .......................................................................................................................................................... 13 Shandong .................................................................................................................................................... 14 Shanxi ......................................................................................................................................................... 16 Shaanxi ...................................................................................................................................................... -
Original Article
medRxiv preprint doi: https://doi.org/10.1101/2020.02.25.20027664; this version posted February 27, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-NC-ND 4.0 International license . Original article Comorbidity and its impact on 1,590 patients with COVID-19 in China: A Nationwide Analysis Wei-jie Guan1,#, Ph.D., Wen-hua Liang2,#, M.D., Yi Zhao2,#, M.Med., Heng-rui Liang2,#, M.Med., Zi-sheng Chen2,3,#, M.D., Yi-min Li 4, M.D., Xiao-qing Liu 4, M.D., Ru-chong Chen 1, M.D., Chun-li Tang 1, M.D., Tao Wang 1, M.D., Chun-quan Ou 5, Ph.D., Li Li 5, Ph.D., Ping-yan Chen 5, M.D., Ling Sang 4, M.D., Wei Wang 2, M.D., Jian-fu Li 2, M.D., Cai-chen Li 2, M.D., Li-min Ou 2, M.D., Bo Cheng 2, M.D., Shan Xiong 2, M.D., Zheng-yi Ni 6, M.D., Jie Xiang 6, M.D., Yu Hu 7, M.D., Lei Liu 8,9, M.D., Hong Shan 10, M.D., Chun-liang Lei 11, M.D., Yi-xiang Peng 12, M.D., Li Wei 13, M.D., Yong Liu 14, M.D., Ya-hua Hu 15, M.D., Peng Peng 16, M.D., Jian-ming Wang 17, M.D., Ji-yang Liu 18, M.D., Zhong Chen 19, M.D., Gang Li 20, M.D., Zhi-jian Zheng 21, M.D., Shao-qin Qiu 22, M.D., Jie Luo 23, M.D., Chang-jiang Ye 24, M.D., Shao-yong Zhu 25, M.D., Lin-ling Cheng 1, M.D., Feng Ye 1, M.D., Shi-yue Li 1, M.D., Jin-ping Zheng 1, M.D., Nuo-fu Zhang 1, M.D., Nan-shan Zhong 1,*, M.D., Jian-xing He 2,*, M.D., on behalf of China Medical Treatment Expert Group for COVID-19 1 State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China 2 Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.