检索结果-南通市图书馆

Journal of Geographical Sciences 2008年第3期18卷 341-352页

作者： CHEN Yingyong LI Xusheng HAN Zhiyong YANG Shouye WANG Yongbo YANG Dayuan School of Geographic and Oceanographic Sciences Nanjing University Nanjing 210093 China State Key Laboratory of Loess and Quaternary Geology Institute of Earth Environment CAS Xi＇an 710075 China State Key Laboratory of Marine Geology Tongji University Shanghai 200092 China

The chemical weathering intensity and element migration features of the Xiashu loess profile in zhenjiang are studied in this paper.（1）The Xiashu loess profile underwent moderate chemical *** seems that the precipitation is a more important factor than the temperature in controlling the process of the chemical weathering.（2）The major elements such as Si,K,Na,Ca,Mg,Mn and P were migrated and leached,while the elements Fe and Ti were slightly *** migration features of the major elements reveal that the Xiashu loess finished the primary process of chemical weathering characterized by leaching of Ca and Na,and almost reached the secondary process characterized by leaching of *** the elements Sr and Ga,other trace elements such as Th,Ba,Cu,Zn,Co,Ni,Cr and V were *** might be caused by both the biogeochemical process and the adsorption of trace elements by clay mineral and organic materials.（3）The difference of element migration down the Xiashu loess profile reveals that the climate was warm and wet at the early-middle stage of the middle *** the end of the middle Pleistocene,it became dry and *** the early stage of the Late Pleistocene,the paleoclimate became warm and wet *** a whole,the paleoclimate generally became drier and cooler in this region from the beginning of the middle Pleistocene.

关键词： Xiashu loess chemical weathering element migration zhenjiang

Research on the International Communication of zhenjiang Regional Culture Based on Short Video

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Cultural and Religious Studies 2022年第9期10卷 536-540页

作者： WANG Bo Jiangsu University ZhenjiangChina

This paper takes zhenjiang regional culture as the research object and selects zhenjiang regional culture suitable for international communication,such as the culture of zhenjiang’s three mountains,Jiangsu University’s special agricultural machinery culture,and the culture of Pearl *** paper explores international communication strategies such as optimizing video content to highlight zhenjiang’s cultural characteristics,focusing on the operation and promotion of short videos,and cooperation between the government,society,and universities,in the hope of improving the international communication system of zhenjiang’s regional culture,and also providing reference for international communication studies of regional culture in other cities and regions.

关键词： short video zhenjiang regional culture international communication

Seroprevalence of Toxoplasma gondii infection in dogs and cats in zhenjiang City,Eastern China

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Pacific Journal of Tropical Biomedicine 2014年第9期4卷 725-728页

作者： Qing-Xin Liu Shuai Wang Li-Qun Wang Jun Xing Wen-Jue Gao Guo-Fang Liu Bin Zhao Hai-Bin Zhang Li-Hua Gao Department of Animal Husbandry and Veterinary Medicine.Jiangsu Polytechnic College of Agriculture and Forestry College of Veterinary Medicine Nanjing Agricultural University

Objective:To determine the seroprevalence of Toxoplasma gondii(***) infection in dogs and cats in zhenjiang City,Jiangsu *** China,and to evaluate the main associated risk factors relating to exposure to 71 gondii in this ***:Sera from 160 clogs and 116 cats from zhenjiang City were tested for *** antibodies using *** seropositivity by area of activity,sex and age was ***:Overall.21 dogs(13.l%) and 24 cats(20.7%) had antibodies to *** infection rate in stray dogs(38.7%) and cats(28.6%! was significantly higher(P0.05).A high proportion of dogs at 3 to 6 years of age were positive to ***(20.0%)while cats with relatively high seropositivity rates were at 0 to 1 year of age(33.3%).Conclusions:The prevalence of *** infection in dogs and cats in zhenjiang City was high,which is probably the main source of *** infection in this area.

关键词： Toxoplasma gondii Dog Cat Seroprevalence zhenjiang China

Analysis on the Pollution Characteristics of Surface Runoff in zhenjiang City

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Meteorological and Environmental Research 2011年第5期2卷 76-78页

作者： WAN You-ling,ZHANG Bo,WU Chun-du School of Environment,Jiangsu University,zhenjiang 212013,China

[Objective] The aim was to analyze the pollution characteristics of surface runoff in zhenjiang City.[Method] On July 4 and August 16,2010,surface runoff samples were collected in different rainfall durations in zhenjiang City,and the variation characteristics of suspended substance (SS),chemical oxygen demand (CODCr),ammonia nitrogen (NH3-N) and total phosphorus (TP) in surface runoff were analyzed.[Result] With the increase of rainfall duration,SS concentration in surface runoff of zhenjiang City on July 4 and August 16,2010 went up firstly and then went down,with the maximum concentration of 1 240 and 160mg/L,respectively,and the decreasing rang of SS concentration in the late stage of rainfall on July 4 was obviously greater than that of August 16 due to stronger rainfall on July *** general variation of CODCr was similar to that of SS concentration,and the change range of CODCr on July 4 (32-212mg/L) was larger than that of August 16 (13-53mg/L).In addition,the variation trends of NH3-N and TP concentration were similar,namely they increased firstly and then reduced rapidly,and the decreasing range of NH3-N and TP concentration was greater than that of SS concentration in the late stage of rainfall.[Conclusion] The research results could provide references for the study on water quality variation characteristics and treatment of surface runoff.

关键词： Surface runoff Pollution characteristic zhenjiang China

Status Quo and Countermeasures of Sustainable Development for zhenjiang Wanshan Hongbian Modern Agricultural Science Park

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Agricultural Research 2019年第10期11卷 24-26页

作者： Weizhong LIU Junpeng REN Zhijuan WANG zhenjiang Institute of Agricultural Sciences in Hilly Areas of Jiangsu Province Jurong 212400China zhenjiang Wanshan Hongbian Agricultural Park Jurong 212400China

In this paper,status quo of development in zhenjiang Wanshan Hongbian Modern Agricultural Science Park is studied,and some problems are pointed out,such as unreasonable staffing structure and weak self-financing *** introduction strategy and branding and standardization strategy are proposed,and financing channels should be ***,agricultural production structure should be adjusted,and science and technology services should be *** research aims to provide the reference for sustainable development of similar modern agricultural science park in China.

关键词： zhenjiang Wanshan Hongbian Modern Agricultural Science Park Sustainable development Status quo Countermeasures

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

镇江生态农业旅游发展SWOT分析(英文)

Journal of Landscape Research 2011年第8期3卷 65-69页

作者：吴丹江苏科技大学南徐学院江苏镇江212005

Concept and significance of eco-agricultural tourism was introduced, SWOT Analysis was applied to analyze strengths, weaknesses, opportunities and threats of eco-agricultural tourism development in zhenjiang. Its strengths were concluded as excellent natural conditions, diversified species, abundant eco-agricultural tourism resources, advantageous location; weaknesses as low development level, serious homogeneity of products, low technical level of peasants, lack of management staff and technician, seriously degraded eco-environment; opportunities as preferential policies, joint development of "Ningbo-zhenjiang-Yangzhou" Tourist Zone; threats as backward concepts and non-standard management order. Through fully analyzing development strategies of its eco-agricultural tourism, it was stressed that present industrial structure should be adjusted, environment protected; scientific planning, functional division and government supervision enhanced; combined advantages of natural resources integrated to promote the sustainable development of agro-tourism; eco-agricultural resources well planned, new ideas introduced in the design of tourist products.

关键词： Eco-agricultural tourism SWOT analysis Development strategies zhenjiang

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

关于中等城市房地产开发建设的研究和探讨

城市经济、区域经济 2002年第1期

作者：谈沁磊戴雄础

房地产业是当前我国国民经济发展最有活力的组成部分之一，也是对城乡面貌和百姓生活影响最大的一个行业，而中等城市的房地产开发建设又是整个房地产业的中坚。本文通过对镇江市这个东南沿海地区经济较发达城市房地产开发建设的剖析，... 详细信息

房地产业是当前我国国民经济发展最有活力的组成部分之一，也是对城乡面貌和百姓生活影响最大的一个行业，而中等城市的房地产开发建设又是整个房地产业的中坚。本文通过对镇江市这个东南沿海地区经济较发达城市房地产开发建设的剖析，寻求为众多的中等城市房地产开发提出解决共性和类似问题的方法。

关键词：中等城市房地产镇江建设 medium city estate zhenjiang development

来源：人大复印报刊资料评论

在线全文

人大复印报刊资料

学校读者我要写书评

暂无评论

对镇江乡村旅游资源开发的思考(英文)

Journal of Landscape Research 2010年第4期2卷 76-80页

作者：张利华江苏科技大学南徐学院经管系江苏镇江212001

Rural tourism, i.e., agrotourism, is the newly-exploited tourism product[1] with agricultural production, rustic view, rural life and rural custom as the main carrier and with agriculture and countryside as the tourism resources. zhenjiang City is in possession of adequate source markets, abundant rural tourism resources, good tourist ecological environment and profound culture. The pleasant ecological environment and charming rural scenery provide the development of rural tourism in zhenjiang with exceptional advantages. The exploitation of rural tourism not only promotes the exploitation and development of agricultural tourism in zhenjiang, but also improves the structure of tourism product, simulating the healthy development of rural economy. Through the analysis of the exploitation advantage of the rural tourism resources in zhenjiang, the author analyzed the exploitation situation and existing problems of the rural tourism resources in zhenjiang. The author considered that the rural tourism development in zhenjiang was lack of unified planning; the cultural content of tourism product was low; the development depth was not enough; the construction of infrastructure was lagging behind; and meanwhile, it was lacking of funding, tourism program and advertising promotion. In the light of the above deficiencies, a series of countermeasures of rural tourism exploitation was put forward, that is, to complete the exploitation planning of the rural tourism resources, promoting the cultural taste of the rural tourism product; to enhance the publicity of the rural tourism, highlighting the brand feature of local tourism and creating high-quality product; to conduct standard management, strengthening the training of tourism management personnel.

关键词： zhenjiang Rural tourism resources Exploitation