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Exploitation, Utilization Status, and Development Prospects of Water Resources in ningbo city

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Journal of Resources and Ecology 2017年第2期8卷 205-211页

作者：吴艳娟杨艳昭封志明孙通中国科学院地理科学与资源研究所北京100101 中国科学院大学北京100049

Water resources insufficiency is one of the bottlenecks that restrict sustainable socio-economic development in ningbo city. Good handling of the relationship between water resources utilization and development is of great significance for the realization of continuous economic growth and sustainable socio-economic development. This study systematically evaluated water resources utilization with respect to water supply and demand. Water resources development and utilization prospects and regional differences were then assessed at multiple scales, at both county/district and city level in ningbo city, using the water resources carrying index. Results showed that：（1） The volume of water resources supply and consumption gradually rose each year, with surface water as the primary source and groundwater as the secondary source. Regarding consumption, industrial water consumption was the primary element, and domestic and environmental water consumption were the secondary elements. Even though the use of water resources for irrigation, secondary and, tertiary industry were becoming more efficient, comprehensive per capita water consumption was gradually increasing.（2） The water resources carrying index for ningbo city fluctuated in the range of 4.51–23.35 during 2001–2015; the degree of water resource utilization and potential exploitation evaluation of water resources were not stable. The average value of the water resources carrying index was 11.68; the degree of utilization of water resources was very high, and the introduction of water from external water bodies was necessary, to the extent external source were available.（3） Future water resources exploitation will be quite difficult in ningbo city, especially in Cixi county, ningbo municipal district and Yuyao county. So the introduction of external water as a supplemental source will be required.

关键词： water resources supply-demand carrying index ningbo city

Factors Driving the Expansion of Construction Land:A Panel Data Study of Districts and Counties in ningbo city,China

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Journal of Resources and Ecology 2018年第4期9卷 365-373页

作者： MOU Chufu WANG Limao QU Qiushi FANG Yebing ZHANG Hong Institute of Geographical Sciences and Natural Resources Research Chinese Academy of SciencesBeijing 100101China College of Resources and Environment University of Chinese Academy of SciencesBeijing 100049China： 3.College of Territorial Resources and TourismAnhui Normal UniversityWuhuAnhui 241003China 4.College of Geospatial Information The PLA Information Engineering UniversityZhengzhou 450002China

This paper analyzes panel data from 2003–2012 to identify the factors driving the expansion of construction land in ningbo city;it uses panel data,regional-level,and year-by-year regression *** results indicate the following：（1） For each 1% increase in the size of the economy,urban population,and industrial structure adjustment coefficient,the amount of construction land increased by 0.35%,0.52% and –1%,respectively.（2） The factors driving the expansion of urban construction land differed across *** more highly developed areas such as Yuyao,Cixi,Fenghua and the downtown area,population growth was the most obvious driving factor with coefficients of 4.880,1.383,3.036 and 0.583,respectively,in those ***,the impact of industrial structure adjustment was lower than that of population growth（with coefficients of 1.235,0.307,0.145 and –0.242）,while economic development was an increasingly insignificant factor（with coefficients of –0.302,0.071,0.037 and 0.297）.On the other hand,economic development was the most important factor for the expansion of construction land in relatively less developed areas such as Xiangshan and Ninghai counties with coefficients of 0.413 and 0.195,***,population growth（with coefficients of –0.538 and 0.132） and industrial structure adjustment（with coefficients of –0.097 and 0.067） were comparatively weaker driving factors.（3） The results of the year-by-year regression indicate the increased impact of economic development as a driving factor（from –1.531 in 2005 to 1.459 in 2012）.The influence of the population growth factor slowly declined（from 1.249 in 2005 to 0.044 in 2012） and from 2009 on was less influential than the economic development *** industrial structure coefficient remained negative and its influence diminished from year to year（from –5.312 in 2004 to –0.589 in 2012）.

关键词： expansion of construction land driving factors panel data model ningbo city

Construction of ecological security patterns and ecological restoration zones in the city of ningbo,China

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Journal of Geographical Sciences 2022年第4期32卷 663-681页

作者： ZHANG Haitao LI Jialin TIAN Peng PU Ruiliang CAO Luodan Department of Geography and Spatial Information Techniques Ningbo UniversityNingbo 315211ZhejiangChina ningbo Universities Collaborative Innovation Center for Land and Marine Spatial Utilization and Governance Research at ningbo University Ningbo 315211ZhejiangChina School of Geosciences University of South FloridaTampaFL 33620-5250USA

Studying an ecological restoration zoning process under the background of ecological security patterns is of great significance to the rapid adjustment and optimization of a landscape *** this study,a remote sensing ecological index and a morphological spatial pattern analysis method were used to assess the quality of habitats and identify ecological sources in the city of ningbo;ecological corridors,ecological pinch points,and ecological barrier points were extracted by using a circuit theory to construct ecological security patterns and ecological restoration *** results indicate:(1)There were 47 ecological sources,and 83 key ecological corridors in ningbo,and the ecological land area was about 1898.39 km^(2),accounting for 19.89%of the total study area.(2)The ecological source areas were distributed in“one patch and three belts”,and the low-resistance ecological corridors were concentrated in southern Yuyao city,western Haishu district,and central and western Fenghua district;the ecological network in the western and southern regions was dense.(3)There were four types of ecological restoration zones that need to be established,which were prioritized restoration zones,prioritized protection zones,key conservation zones,and general conservation zones distributed hierarchically from inner part towards outside.(4)Ninghai county,Yuyao city,and Fenghua district had large ecological land areas,however,prioritized restoration and protection zones in Ninghai and Fenghua were also *** analysis results are expected to provide a reference for optimizing a territorial ecological space in a city.

关键词： remote sensing ecological index ecological security patterns circuit theory ecological restoration zones ningbo city

Tuo Shan Yan Dam and city ningbo： Exploring the Historical Logic of Urban Water Management through a Big city of China

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Journal of Earth Science and Engineering 2017年第3期7卷 127-135页

作者： Xiao Yun Zheng Shen Ji Min Yunnan Academy of Social Sciences Kunming City 650024 China ningbo city Research Association for Water Culture Ningbo City 315016 China

Tuo Shan Yan Dam is a small darn which was built above Yinjiang River at the Yinjiang Town, ningbo city, Zhejiang Province of China in 833 AD, but it is greatly contributed to ningbo city, a current big port city of China. The dam and the matched system had become a key hydro-infrastructure to the city＇s existence and development, and irrigation of the countryside nearby the city from ninth century up to 1987, a big dam was built at upper reach to control water of the river. Tuo Shan Yan Dam functioned an important role in the local water management and met a series of purposes perfectly, mainly as：（a） regulation of the river water; （b） save the flood; （c） stop the salinization; （d） urban water supply; （e） storage of flesh water; （f） irrigation; （g） ship transportation. And it is a miracle that it has been functioned for more than one thousand years. This dam also influenced the local social life and people＇s spiritual world simultaneously. The construction of the dam and its matched hydro-system is in line with the Chinese ancient logic of urban water management to manage river to meet a multi-proposes of urban development by a key project and a systemic engineering design. It is an important case for better understanding of ancient Chinese urban water management and to learn from the history for current water sustainability. Accordingly, the dam＇s design, construction and its influence on the local societies are studied in this article.

关键词： Tuo Shan Yan Dam construction historical logic water management urban development ningbo city China.

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城市新移民体育生活现状探析

保税物流区域对载体城市经济空间结构的影响研究

体育 2011年第3期

作者：庄永达董立群周曈

运用文献资料、问卷调查、咨询访谈、数理统计等研究方法，对宁波市城市新移民体育生活现状进行了调查与分析，结果显示：宁波市城市新移民对体育生活观具有正确的认识；对体育健身和体质监测均有一定的需求；体育参与动机既体现多层次... 详细信息

运用文献资料、问卷调查、咨询访谈、数理统计等研究方法，对宁波市城市新移民体育生活现状进行了调查与分析，结果显示：宁波市城市新移民对体育生活观具有正确的认识；对体育健身和体质监测均有一定的需求；体育参与动机既体现多层次又相对集中。由于受工作、组织管理、文化、经济、社会、体育资源等因素的制约，实际体育生活质量和体育消费水平大多处于低水平状态。由此提出相应的发展对策，为城市新移民的体育文化生活以及全民健身运动的健康发展提供理论依据。

关键词：城市新移民体育生活现状发展对策宁波市 city's new immigrations sporting life current situation development measures ningbo city

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