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Study on the Tourism Facilities Construction in Agricultural Demonstration Zone——A Case Study of Southern Jiangsu Area
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作者 刘铸贤 应舒 +3 位作者 吴文玉 李昕升 谭寅寅 刘庆友 《Journal of Landscape Research》 2009年第3期71-75,共5页
[Objective] To investigate and analyze the existing problems in the agricultural tourism facilities construction in southern Jiangsu area,and put forward the improvement measures so as to effectively promote the overa... [Objective] To investigate and analyze the existing problems in the agricultural tourism facilities construction in southern Jiangsu area,and put forward the improvement measures so as to effectively promote the overall development of agricultural tourism and the construction of new rural area. [Method] Adopting questionnaire survey and analyzing the differences of tourism facilities. [Result] The overall satisfaction of tourists in tourism facilities is 47.2%,a basically satisfying level; the least satisfaction level is 31.8% in public sanitation facilities after the satisfaction in recreation and explanation facilities. [Conclusion] With experiencing the ecology and returning to the nature as characteristics,the construction of facilities should comply with the theme of agricultural tourism to demonstrate the characteristics of agriculture and the local area,and in the scale of planning,architectural style and subject selection also should follow this principle. Investigations about the tourists resources should be carried on,the construction and management of transportation,greening and public sanitation facilities should be proceeded effectively to attract tourists to stay or come again and to realize the sustainable development of agricultural tourism. 展开更多
关键词 AGRICULTURAL TOURISM FACILITY CONSTRUCTION SOUTHERN jiangsu area
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Research on the Characteristics of the Coda Q Value in the Jiangsu Area
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作者 Sun Yejun Huang Yun +3 位作者 Wang Bin Wang Jun Li Feng Jiang Haolin 《Earthquake Research in China》 2014年第2期188-199,共12页
In this paper,research is conducted on the characteristics of coda Q values of the Jiangsu area,based on the Aki single backscattering model with the waveforms recorded by the Jiangsu digital seismic network. The resu... In this paper,research is conducted on the characteristics of coda Q values of the Jiangsu area,based on the Aki single backscattering model with the waveforms recorded by the Jiangsu digital seismic network. The results show that the Jiangsu area is a high Q value area as a whole,but the Q value differs obviously between different regions,characterized generally as high in the south and low in the north. This study focuses on 4 sub-regions where the stations are relatively dense,the tectonic features are distinguishing,and the calculation results of coda Q0 are fairly concentrated,and obtains the characteristic relationship between the Q value and frequency of the 4 regions. The region from south Jiangsu to the Yangtze River estuary and that around the Maoshan fault zone are the high Q value areas in Jiangsu; the region from central Jiangsu to the waterfront area is the low Q value area in Jiangsu Province,and the Lianyungang region in northern Jiangsu is the moderate Q value area. Comparing the tectonic activity and seismicity of the 4 different Q value sub-regions,there is a certain correlation between Q value,crustal movement and seismicity. 展开更多
关键词 Coda Q value ATTENUATION Aki single backscattering model jiangsu area
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Gap between Urban and Rural Economic Development in Less Developed Areas——A Case of Northern Jiangsu Area,China
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作者 CHENG Hong-ru College of Economics,Law and Politics,Yancheng Teachers University,Yancheng 224002,China 《Asian Agricultural Research》 2010年第11期4-8,共5页
Taking northern Jiangsu area as an example,economic disparity between urban and rural areas is described according to the data in 2000-2009 Jiangsu Statistical Yearbook.Result shows that there are significant differen... Taking northern Jiangsu area as an example,economic disparity between urban and rural areas is described according to the data in 2000-2009 Jiangsu Statistical Yearbook.Result shows that there are significant differences in the rural and urban economic development in less developed areas,which are mainly reflected in the differences in per capita income,living standard,and Engel coefficient.Reasons for urban and rural economic disparity in less developed areas are analyzed.The asymmetry and immobility of rural and urban resources have objectively caused the income gap between urban and rural residents;urban industrial development,which is faster than agricultural development,has widened the income gap between urban and rural residents;and the differences in comparative labor productivity in rural and urban areas have enlarged their income gap.Countermeasures to minimize the urban and rural economic development gap are put forward,such as deepening the reform,realizing the free flow of economic resources between urban and rural areas,developing rural areas through urban development,exerting the function of urban areas in the coordinated development of urban and rural areas,paying attention to the agriculture and rural areas,and improving the comparative labor productivity of agriculture. 展开更多
关键词 Urban-rural ECONOMY GAP COMPARATIVE LABOR producti
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STUDY ON THE DUCTILE DEFORMATION DOMAIN OF THE SIMPLE SHEAR IN ROCKS——TAKING BRITTLE FAULTS OF THE COVERING STRATA IN THE SOUTHERN JIANGSU AREA AS AN EXAMPLE 被引量:6
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作者 孙岩 沈修志 T.SUZUKI 《Science China Chemistry》 SCIE EI CAS 1992年第12期1512-1520,共9页
A study on the ductile deformation domain of the brittle fault in the shallow level ofthe crust is a new probe field for the modern structural geology. Taking the southern Jiang-su Province area as an example the orie... A study on the ductile deformation domain of the brittle fault in the shallow level ofthe crust is a new probe field for the modern structural geology. Taking the southern Jiang-su Province area as an example the orientation measurement of quartz crystals, the com-positional texture observation of three pressure sensitive minerals and the rheological param-eter determination of dislocation densities, etc. have been demonstrated and analysed basedon typical samples in the present paper. In addition, their generation mechanisms arealso discussed from the cataclastic rheology, the dynamic differentiation and the simpleshearing, specially, from the Ode strength theory. Finally, a generative relationship betweenthe ductile deformation domain of the brittle fault system, in the regional layer--slip andthe formation of the stratabound ore deposit is shown as well. 展开更多
关键词 simple shear DUCTILE deformation btittle fault crystal orientation DISLOCATION structure southern jiangsu area
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Effect of Agricultural Comprehensive Development on Increasing Income of Farmers in Jiangsu Hilly and Mountainous Areas 被引量:1
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作者 Tuzhan WANG 《Asian Agricultural Research》 2015年第12期37-40,共4页
To adapt to rural and agricultural economic development,Jiangsu Province adjusted main task of comprehensive development of hilly and mountainous areas to supporting and promoting agricultural structural adjustment of... To adapt to rural and agricultural economic development,Jiangsu Province adjusted main task of comprehensive development of hilly and mountainous areas to supporting and promoting agricultural structural adjustment of hilly and mountainous areas and promoting increase of agricultural benefits and farmers' income. Through typical survey,this paper made an objective evaluation of effect of agricultural comprehensive development of hilly and mountainous areas in Jiangsu Province from increasing farmers' income. Results indicated that agricultural comprehensive development investment projects in Jiangsu hilly and mountainous areas are closely coupled with local agricultural production structure; financial funds promote social capital input to construction of economic forest,fruit and grass planting,and livestock raising. Through demonstration and guidance of farmers,it promoted adjustment of agricultural production structure and increased farmers' income. Finally,it came up with pertinent policy recommendations. 展开更多
关键词 AGRICULTURAL comprehensive development INCREASING farmers’ INCOME EFFECT jiangsu HILLY and mountainous areas
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Propagation Mechanisms of Incident Tsunami Wave in Jiangsu Coastal Area,Caused by Eastern Japan Earthquake on March 11,2011
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作者 袁春光 王义刚 +2 位作者 黄惠明 陈橙 陈大可 《China Ocean Engineering》 SCIE EI CSCD 2016年第1期123-136,共14页
At 13:46 on March 11, 2011(Beijing time), an earthquake of Mw=9.0 occurred in Japan. By comparing the tsunami data from Guanhekou marine station with other tsunami wave observation gathered from southeast coastal a... At 13:46 on March 11, 2011(Beijing time), an earthquake of Mw=9.0 occurred in Japan. By comparing the tsunami data from Guanhekou marine station with other tsunami wave observation gathered from southeast coastal area of China, it was evident that, only in Guanhekou, the position of the maximum wave height appeared in the middle part rather than in the front of the tsunami wave train. A numerical model of tsunami propagation based on 2-D nonlinear shallow water equations was built to study the impact range and main causes of the special tsunami waveform discovered in Jiangsu coastal area. The results showed that nearly three-quarters of the Jiangsu coastal area, mainly comprised the part north of the radial sand ridges, reached its maximum tsunami wave height in the middle part of the wave train. The main cause of the special waveform was the special underwater topography condition of the Yellow Sea and the East China Sea area, which influenced the tsunami propagation and waveform significantly. Although land boundary reflection brought an effect on the position of the maximum wave height to a certain extent, as the limits of the incident waveform and distances between the observation points and shore, it was not the dominant influence factor of the special waveform. Coriolis force's impact on the tsunami waves was so weak that it was not the main cause for the special phenomenon in Jiangsu coastal area. The study reminds us that the most destructive wave might not appear in the first one in tsunami wave train. 展开更多
关键词 jiangsu coastal area tsunami wave the maximum wave height occurrence position wave train causes analysis
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Spatial Structure of Traditional Villages in Coastal Areas of Jiangsu Province
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作者 ZANG Huiyi XI Yidan CANG Yun 《Journal of Landscape Research》 2019年第6期29-32,36,共5页
The village is the product of the objectification of human spirit, bearing the human production, life and other behaviors. Traditional villages in coastal area are the important carrier of sea salt culture, reflect a ... The village is the product of the objectification of human spirit, bearing the human production, life and other behaviors. Traditional villages in coastal area are the important carrier of sea salt culture, reflect a unique human landscape, form the unique structure characteristics and become China’s rural society’s important component. But in recent years, due to the urban renewal and the accelerating of the socialism new rural construction and the deterioration of the natural environment, traditional villages in Jiangsu coastal areas relying on the natural and cultural environment are experiencing an unprecedented test. In this paper, according to the investigation of the coastal areas of existing traditional village, after the comparative analysis, some basic spatial structure characteristics were summarized. It is expected to provide a reference for the planning, construction and management of villages. 展开更多
关键词 jiangsu COASTAL area TRADITIONAL VILLAGE SPATIAL STRUCTURE FORM
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Analyses and Prediction of the Suitable Culture Period of Laver along the Coastal Areas of Jiangsu Province
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作者 SHANG Zhao-tang LUO Meng-lin +4 位作者 LU Zhi-gang LIU Su-cheng SUN Zheng-yu HE Lang CHENG Lin 《Meteorological and Environmental Research》 2012年第3期30-33,共4页
[ Objective] The study aimed to analyze and predict the suitable period of laver along the coastal areas of Jiangsu Province. [ Method ] TO enhance the ability of meteorology to service laver culture, using the modern... [ Objective] The study aimed to analyze and predict the suitable period of laver along the coastal areas of Jiangsu Province. [ Method ] TO enhance the ability of meteorology to service laver culture, using the modern weather forecast technology, agricultural weather prediction was de- veloped according to the demands for meteorological conditions during laver production. [ Result] From south to north, there were certain differ- ences in the suitable periods of laver culture, breeding and harvesting, with slight variations. The forecast of the first and last days of certain water temperature could provide scientific references for the meteorological service of laver culture, and the service effect became better after it was modi- fied with the aid of the medium-term and long-term weather prediction. [ Conclusion] The research can offer theoretical bases for the culture of laver along the coastal areas of Jiangsu Province. 展开更多
关键词 LAVER Suitable culture period PREDICTION Coastal areas of jiangsu Province China
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Preliminary assessment of ERA5 wind data in Jiangsu sea area
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作者 JI Huifeng LIU Jitang +5 位作者 GAO Qingqing CAO Bing XU Changsan HE Peidong ZHU Tianmao XU Shuwen 《Marine Science Bulletin》 2021年第2期21-35,共15页
ERA5 data and station observation data are both of great importance in studying the regional meteorological and environmental characteristics.The accuracy of ERA5 reanalysis wind field data was evaluated using observa... ERA5 data and station observation data are both of great importance in studying the regional meteorological and environmental characteristics.The accuracy of ERA5 reanalysis wind field data was evaluated using observations at five offshore platforms in Jiangsu sea area in this study.Results revealed that ERA5 wind speed was generally in reasonable agreement with that observed at each station,and that the accuracy of ERA5 wind speed data was significant better than that of wind direction.The consistency of wind direction between ERA5 and each observation station was better in autumn and winter than that in spring and summer.With increasing wind speed,the mean absolute error and root mean squared error between the ERA5 and observed wind speed(direction)data increased(decreased)obviously.During periods of typhoon,ERA5 wind data were largely consistent with observational data in terms of increasing wind speed and changing wind direction;however,the ERA5 wind speeds were slightly low.The findings of this study could provide a basis for the application and further research of ERA5 wind data in Jiangsu offshore sea area. 展开更多
关键词 ERA5 wind data preliminary assessment jiangsu sea area
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Research on the Q-value, Site Response and Seismic Source Parameters in Jiangsu and Its Adjacent Areas
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作者 Kang Qingqing Gu Qinping +4 位作者 Miao Fajun Zhang Jinchuan Zhou Kangya Yang Chi Li Zhengkai 《Earthquake Research in China》 CSCD 2017年第2期213-224,共12页
Based on 49 digital seismograms recorded by 73 seismic stations in the Jiangsu Telemetered Seismic Network,the paper uses Atkinson's method to calculate the inelastic attenuation coefficient of the Jiangsu area. W... Based on 49 digital seismograms recorded by 73 seismic stations in the Jiangsu Telemetered Seismic Network,the paper uses Atkinson's method to calculate the inelastic attenuation coefficient of the Jiangsu area. We find that the frequency-dependent Q in the Jiangsu region is Q( f) = 272. 1·f^(0. 5575). We also use Moya's method to invert the 63 stations' site responses. The results show that the site responses of the 25 stations in Jiangsu are approximately 1 at a range between 1Hz and 20 Hz, which is consistent with their basements on rocks. The response curves of the site responses of the 14 underground stations are similar to each other. Their site responses show an amplification at low frequencies and minimization at high frequencies. The calculation of the Brune model on the waveform data of M_L≥2. 5 earthquakes from Jiangsu Digital Seismic Network between October 2010 and May 2015 in terms of seismic source parameters of 58 seismic waves shows that there are good correlations between seismic magnitude and other source parameters such as seismic moment, source radius and corner frequency, while the correlations between seismic magnitude and stress drop,and stress drop and source radius are not so good. 展开更多
关键词 jiangsu and its adjacent areas Q-value Site response Source parameters
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基于电路理论的苏南水网地区绿色基础设施网络构建——以苏州南星湖片区为例
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作者 丁金华 褚涵 杨阳 《西北林学院学报》 北大核心 2025年第1期252-262,共11页
随着新型城镇化的推进,建设用地扩张迅速,苏南水网地区面临生境破碎与生态退化等问题,构建绿色基础设施网络是整合破碎生境斑块、提升生态系统稳定性和整体性的有效措施。本研究以苏州吴江区东北部南星湖片区为例,基于“网络中心-连接廊... 随着新型城镇化的推进,建设用地扩张迅速,苏南水网地区面临生境破碎与生态退化等问题,构建绿色基础设施网络是整合破碎生境斑块、提升生态系统稳定性和整体性的有效措施。本研究以苏州吴江区东北部南星湖片区为例,基于“网络中心-连接廊道-战略点”的构建模式,运用MSPA、InVEST模型与景观连通性提取网络中心,结合电路理论提取连接廊道、战略点,构建水网地区绿色基础设施网络,共识别网络中心18处,以湖泊、林地生态用地为主,呈现东部密集西部稀疏的分布特征;提取连接廊道35条,空间分布呈现北部较为密集、南部相对稀疏的特征;选取夹点和障碍点2种战略点共16处,包括湿地、耕地等用地类型,在同里湖、石头潭附近分布较多。研究综合考虑景观要素的生态服务重要性和生态功能连通性构建水网地区绿色基础设施网络,对于改善区域生态环境质量与促进生态系统稳定与可持续发展具有积极意义。 展开更多
关键词 绿色基础设施 MSPA INVEST 电路理论 生态网络构建 苏南水网地区
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Analysis on Peasants' Diet Condition and Food Safety Awareness in Northern Jiangsu——From the Perspective of Economics 被引量:1
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作者 XIE Xin-yi,TU Bao-jun,MA Jing Xuzhou Institute of Technology,Xuzhou 221008,China 《Asian Agricultural Research》 2010年第10期54-56,共3页
Taking three counties in northern Jiangsu (Suining,Ganyu and Sihong) as the respondents,the economic principles of food safety issues of rural areas in northern Jiangsu are described from three aspects which are infor... Taking three counties in northern Jiangsu (Suining,Ganyu and Sihong) as the respondents,the economic principles of food safety issues of rural areas in northern Jiangsu are described from three aspects which are information asymmetry,food supply and food safety issue and food consumption and food safety issue.From the two aspects-adverse selection of consumers and opportunistic behavior of producers,the paper introduces the influence of food safety issues of rural areas in northern Jiangsu.Based on the above analysis,economic theories for solving food safety issues of rural areas in northern Jiangsu are put forward:First,improve consumers' knowledge of food safety;Second,normalize the behavior of main bodies of production and management;Third,improve the current situation of information asymmetry of food safety;Fourth,accelerate economic construction of rural areas in northern Jiangsu,practically increase peasant income and living standard. 展开更多
关键词 NORTHERN jiangsu RURAL areas Food safety ECONOMICS
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基于推拉理论的苏北大学生返乡就业意愿影响因素分析 被引量:2
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作者 王浩 周锐 《黑龙江科学》 2024年第1期52-54,58,共4页
切实发挥好人才在乡村振兴战略实施中的作用,是我国全面推进中国式现代化新实践的应然选择,如何更好地引导农村大学生返乡就业、投身三农已成为社会各界广泛热议的话题。以苏北地区大学生为研究对象,运用推拉理论对其返乡就业意愿及影... 切实发挥好人才在乡村振兴战略实施中的作用,是我国全面推进中国式现代化新实践的应然选择,如何更好地引导农村大学生返乡就业、投身三农已成为社会各界广泛热议的话题。以苏北地区大学生为研究对象,运用推拉理论对其返乡就业意愿及影响因素进行问卷调研与实证分析。研究结果显示,苏北地区对于乡村振兴的宣传力度不够,学校职业规划教育不足,家庭支持力度不大,个人就业择业观念尚未转变。政府加大政策宣传力度,学校加强对毕业生就业观的教育引导,家庭理性看待大学生返乡就业,以及学生自身合理规划职业生涯是促进大学生返乡就业、增强返乡就业意识的有效路径。 展开更多
关键词 推拉理论 苏北地区 大学生 返乡就业
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The regional disparities of socio-economic development in rural Jiangsu Province,China
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作者 TANG Maolin Department of Geography, Nanjing Normal University, Nanjing 210097 CHINA 《Journal of Geographical Sciences》 SCIE CSCD 1998年第3期57-65,共9页
Since the implementation of reform and open door policy in China, Jiangsu has become one of the provinces which have the highest speed of economic development. With the implementation of the uneven development strate... Since the implementation of reform and open door policy in China, Jiangsu has become one of the provinces which have the highest speed of economic development. With the implementation of the uneven development strategy, Jiangsu has witnessed a widening dichotomy in levels of socio economic development: southeast showing rapid improvement and north showing little improvement, particularly in rural areas. Based on factor analysis, it is argued that foreign investment, agricultural productivity, the character of regional economic structures, and the level of urbanization all contribute in varying ways to the inequalities in levels of socio economic development in different regions of Jiangsu. According to the levels of socio economic development, eleven regions are categorized into three groups. 展开更多
关键词 socio economic development areal disparity factor analysis rural areas jiangsu China.
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The Characteristics of Earthquake Swarms in and around Jiangsu Province
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作者 Huang Yun Tian Jianming Miao Ali 《Earthquake Research in China》 2011年第4期426-443,共18页
This paper systematically analyzed 36 earthquake swarms in and around Jiangsu Province, summarized their characteristics and discussed the relationship between earthquske swarms and subsequent strong earthquakes. It a... This paper systematically analyzed 36 earthquake swarms in and around Jiangsu Province, summarized their characteristics and discussed the relationship between earthquske swarms and subsequent strong earthquakes. It also analyzed the judgment criteria for precursory earthquake swarms. Earthquake swarms in Jiangsu Province are concentrated in several areas. Most of them were of magnitude ML2.0~3.9. For most earthquake swarms, the number of earthquakes was less than 30. Time duration for about 55% of earthquake swarms was less than 15 days. The biggest magnitude of one earthquake swarm was not proportional to the number of earthquakes and time duration. There are 78% of earthquake swarms corresponded to the forthcoming earthquakes of M>4.6 in which there're 57% occured in one year, This shows a medium-and short-term criterion. Distance between earthquake swarm and future earthquake was distributed dispersedly. There were no earthquakes occurring in the same location as earthquake swarms. There was no good correlation between the magnitude and the corresponding rate of future earthquakes and the intensity of earthquake swarms. There was also no good correlation between the number of earthquakes in an earthquake swarm and the corresponding rate. The study also shows that it's better to use U-p or whole-combination to determine the type of earthquake swarm. 展开更多
关键词 jiangsu and its adjacent area Earthquake swarms Characteristics ofearthquake swarms Criteria for precursory earthquake swarm
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1300—2019年江苏沿海风暴潮灾害时空分布特征
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作者 李亮 郭俊丽 +1 位作者 时连强 张永战 《古地理学报》 CAS CSCD 北大核心 2024年第1期241-254,共14页
历史上江苏沿海曾频发2类风暴潮灾害,给当地带来了巨大损失。建立该地区长时间尺度的风暴潮灾害序列对了解过去与预测未来意义重大。以历史文献、地方志、海洋灾害公报等记载的风暴潮资料为基础,建立了风暴潮灾害识别体系,重建了1300—2... 历史上江苏沿海曾频发2类风暴潮灾害,给当地带来了巨大损失。建立该地区长时间尺度的风暴潮灾害序列对了解过去与预测未来意义重大。以历史文献、地方志、海洋灾害公报等记载的风暴潮资料为基础,建立了风暴潮灾害识别体系,重建了1300—2019年江苏沿海风暴潮灾害序列,分析了风暴潮灾害时空变化规律,探究了其与气候异常和黄河、长江入海口变迁之间的关系。结果表明:江苏沿海地区主要受台风风暴潮灾害的影响,1300—2019年间共发生246次风暴潮灾害,平均周期为2.9年,且近100年来发生频率有增大的趋势;小波分析结果显示,风暴潮灾害年际变化存在17年、61年和115年的时间尺度周期,其中115年周期最为明显。海气相互作用影响下,厄尔尼诺活跃年江苏沿海台风风暴潮灾害偏少;气温与台风风暴潮灾害频次有一定的正相关性,但其影响机制尚不明确。盐城、南通和苏州为风暴潮灾害高发地区,常州和无锡发生频率较小。在气候变暖与江苏海岸冲淤变化的作用下,1855年后盐城和南通地区风暴潮灾害发生频率增加,连云港地区明显增加;随着海岸线的变迁与长江河口的演变,镇江、扬州、泰州与苏锡常地区受风暴潮灾害影响减少。 展开更多
关键词 江苏沿海 风暴潮灾害 厄尔尼诺 海岸冲淤
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公共体育服务体系示范区建设促进了体育市场主体发展吗?——基于准自然实验的实证研究 被引量:1
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作者 李伟平 曹峰 《河北体育学院学报》 2024年第1期42-48,共7页
基于2015年的江苏省公共体育服务体系示范区建设的准自然实验,选取2013—2020年全国12个省份149个城市的面板数据,采用双重差分方法探讨公共体育服务体系示范区建设对当地体育市场主体的影响。研究发现,一是公共体育服务体系示范区建设... 基于2015年的江苏省公共体育服务体系示范区建设的准自然实验,选取2013—2020年全国12个省份149个城市的面板数据,采用双重差分方法探讨公共体育服务体系示范区建设对当地体育市场主体的影响。研究发现,一是公共体育服务体系示范区建设促进了体育市场主体发展,该结论通过平行趋势检验和稳健性检验后依然成立;二是公共体育服务体系示范区建设对体育市场主体发展的促进效应具有可持续特征,公共体育服务体系示范区建设时间越长,对体育市场主体的推动效应越大。公共体育服务体系示范区建设不仅可以促使相关企业对投入体育领域产生更高预期,也能借助政策支持循环累积有利于体育市场主体发展的要素。 展开更多
关键词 江苏省 公共体育服务体系示范区 体育市场主体 双重差分
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20世纪30年代江苏农村金融困境与私营银行的参与
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作者 严跃平 《农业考古》 北大核心 2024年第4期92-103,共12页
20世纪30年代,江苏农村面临着金融枯竭的困境,表现为资金外流、负债普遍以及高利贷盛行。金融助农成为当务之急,部分私营商业银行也参与到江苏农村的金融救济之中,其中,上海商业储蓄银行很具代表性。该行不仅成立了农业贷款部,还与江苏... 20世纪30年代,江苏农村面临着金融枯竭的困境,表现为资金外流、负债普遍以及高利贷盛行。金融助农成为当务之急,部分私营商业银行也参与到江苏农村的金融救济之中,其中,上海商业储蓄银行很具代表性。该行不仅成立了农业贷款部,还与江苏地方政府合作成立农民抵押贷款所,通过信用合作社、农仓以及产销合作社发放农贷,提供相对较低的利率,对缓解农村资金压力具有一定的积极性。但是从根本上看,私营银行进行农贷的本质是为剩余资金寻找出路,因而其在调剂金融方面又存在明显的局限性。 展开更多
关键词 江苏农村 农村金融 上海商业储蓄银行 金融参与
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苏北沿海潜在震源区调整对地震危险性评估影响
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作者 陶小三 李细兵 +1 位作者 彭小波 薛莹莹 《华南地震》 2024年第4期116-125,共10页
江苏持续开展地震危险源探查,苏北沿海地区潜在震源区发生较大调整,从而对该区域的地震灾害风险评估、重大工程抗震设防要求等产生直接影响。为评估潜在震源区调整给苏北沿海地区地震危险性造成的影响,采用常规地震危险性概率分析方法,... 江苏持续开展地震危险源探查,苏北沿海地区潜在震源区发生较大调整,从而对该区域的地震灾害风险评估、重大工程抗震设防要求等产生直接影响。为评估潜在震源区调整给苏北沿海地区地震危险性造成的影响,采用常规地震危险性概率分析方法,从基岩峰值加速度、场地基岩反应谱、平均场地条件下基本地震动参数分区等方面进行分析研究,研究结果表明:潜源变化区域峰值加速度值有显著增加,沿剖面最大增幅达到27%,主要有盐城潜源、东台潜源、海安潜源;各调整潜源对峰值加速度值贡献均有较大幅度的增加,呈主要贡献;而长周期部分的潜源贡献主要来自于附近高震级瑶沙潜源,没有发生显著变化;与第五代地震动参数区划图分区相比,平均场地条件下基本地震动参数分区在苏北沿海盐城地区有较大变化,主要盐城城区由原0.10 g调整到0.15 g,建湖城区由0.05 g调整到0.10 g,其余变化较小。 展开更多
关键词 苏北沿海 潜在震源区 地震危险性 地震动参数
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基于江苏海域定点观测资料的双峰谱谱型研究
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作者 杨伊妮 陶爱峰 +2 位作者 曹力玮 范骏 王岗 《海洋学报》 CAS CSCD 北大核心 2024年第2期107-116,共10页
江苏海域作为全国海上风电重点建设海域,走向远海是未来发展的主趋势,外海开敞海域涌浪成分较多,海浪谱往往以双峰谱的形式出现,因此双峰谱海浪的谱型特征需要进一步深入研究,为海上施工提供参考依据。基于浮标测站2018年全年观测数据,... 江苏海域作为全国海上风电重点建设海域,走向远海是未来发展的主趋势,外海开敞海域涌浪成分较多,海浪谱往往以双峰谱的形式出现,因此双峰谱海浪的谱型特征需要进一步深入研究,为海上施工提供参考依据。基于浮标测站2018年全年观测数据,经过异常值检验、双峰谱识别后得到1 223笔双峰谱数据,进而研究江苏海域波浪双峰谱谱型特征,对比不同典型双峰谱谱型并展开实测双峰谱的拟合,提出了修正谱宽参量,探究了修正系数、峰升高因子、谱宽参量间的依赖关系,得到了双峰谱拟合谱型表达式。结果表明:基于北大西洋海域提出Ochi-Hubble谱系及基于挪威海域提出的Torsethaugen谱并不适用于江苏海域双峰谱谱型,本文提出的双峰JONSWAP拟合谱具有自适应性,可以科学合理地描述江苏海域双峰谱谱型,并推广应用于不同风场、地形条件的海域中。 展开更多
关键词 江苏海域 双峰谱 Ochi-Hubble六参数谱 Torsethaugen双峰谱 双峰JONSWAP拟合谱
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