Taking mangrove cuisine in Zhanjiang as an example,this paper investigates the residents’perceived value of mangrove cuisine through questionnaire survey.The results show that the overall satisfaction of residents on...Taking mangrove cuisine in Zhanjiang as an example,this paper investigates the residents’perceived value of mangrove cuisine through questionnaire survey.The results show that the overall satisfaction of residents on the mangrove cuisine in Zhanjiang is high.The highest satisfaction of residents on the perceived value of mangrove cuisine is the historical and cultural heritage,and the lowest satisfaction is the local characteristics.The main factor affecting the satisfaction is the utility value.Based on the analysis of the present situation and existing problems of mangrove cuisine resources in Zhanjiang,this paper puts forward some countermeasures and suggestions for the sustainable development of mangrove food in Zhanjiang in terms of strengthening government support,increasing public participation awareness,increasing publicity channels,enhancing popularity and reputation,and paying attention to the inheritance of characteristic food culture.展开更多
Through summary and extraction of current steelmaking design,process and equipment technologies and production technologies for 300 t grade converters in Baosteel,the article analyzes and elaborates the significance o...Through summary and extraction of current steelmaking design,process and equipment technologies and production technologies for 300 t grade converters in Baosteel,the article analyzes and elaborates the significance of independent integration of 300 t grade converters in Zhanjiang,major targets of the independent integration in converter process technologies,equipment packages and controls,the innovated critical technologies and comparison with overseas advanced technologies,major technical difficulties in the integration in Baosteel and their solutions,as well as general mindset and final objectives of the project.The total integration of technology for Shanghai No.1 Steel Making Plant of Baosteel was undertaken by Nippon Steel.And Kawasaki Steel was responsible for the total integration of technology for 4# and 5# converters of Shanghai No.2 Steelmaking Plant of Baosteel.Based on digestion,absorption and innovation of the introduced technologies,Baosteel has firstly achieved the independent integration of 6# converter,5# RH and 3# LF projects in the Shanghai No.2 Steelmaking Plant of Baosteel.Therefore, Baosteel shall take advantages of the favorable conditions and experiences and advanced steel making technologies of Baosteeel to master the imported new steelmaking technologies in the world and then form the advanced complete set steel making technologies and equipment at home and abroad.The achievement of independent integration of Zhanjiang Steel Making Project will make the breakthrough for the construction of large - sized steel making plant in Baosteel.300 t converter technology integration is undertaken by Baosteel independently in instead of by the foreign side in the past.展开更多
With the overall promotion of the rural revitalization strategy,rural tourism has become an effective way to help rural revitalization.Xuwen pineapple field has a unique pineapple planting sightseeing belt in China,wh...With the overall promotion of the rural revitalization strategy,rural tourism has become an effective way to help rural revitalization.Xuwen pineapple field has a unique pineapple planting sightseeing belt in China,which is nicknamed the"sea of pineapple".It has high ornamental value and tourism attraction,and is very suitable for developing rural tourism.In this paper,Xuwen pineapple field is taken as research object.By literature research method and nominal cluster method,the factors influencing the development of rural tourism in Xuwen pineapple field are collected.Using 4P model analysis method and PEST model analysis method,the internal and external factors of rural tourism in Xuwen pineapple field are carefully combed.Finally,SWOT matrix analysis on the development of rural tourism in Xuwen pineapple field is carried out,and the development strategy of rural tourism in Xuwen pineapple field under the background of rural revitalization is obtained.展开更多
Accessibility and flexibility of small roadside parks make them significant transitional spaces in urban landscape environment. Three representative small parks in Zhanjiang City, a typical tropical city in south Chin...Accessibility and flexibility of small roadside parks make them significant transitional spaces in urban landscape environment. Three representative small parks in Zhanjiang City, a typical tropical city in south China, were selected to analyze their location features, spatial processing, demonstration of regional landscapes and recreational characteristics. It was proposed that construction of small roadside parks in tropical area should put human needs on the priority, present regional features of tropical garden landscapes, and focus on inheritance and innovation of regional cultures.展开更多
Due to the large usage of DDT-containing antifouling paints and lindane in China, heavy residuals of DDTs and HCHs have been found in many fishing harbors, but there is lack of studies on this issue for the Zhanjiang ...Due to the large usage of DDT-containing antifouling paints and lindane in China, heavy residuals of DDTs and HCHs have been found in many fishing harbors, but there is lack of studies on this issue for the Zhanjiang Bay which is an important fishing harbor and mariculture zone in South China. To evaluate the pollution status and sources of HCHs and DDTs in the Zhanjiang Bay, the concentrations, spatial distributions and sources in the sediments of 11 land-based sewage outlets to the Zhanjiang Bay were investigated. Since the 1980 s, HCHs residuals had obviously decreased in studied areas, but DDTs had little change, even abnormally high levels were found in some sites. The content percentages and diagnostic ratios of HCHs isomers and DDTs showed that the source of HCHs was derived from soils around the bay and recent input of lindane, and DDTs were from historical residues of technical DDTs and fresh input of DDT-containing antifouling paints on fishing ships. Based on sediment quality guidelines, DDTs would be of more concern for the ecotoxicological risk on marine environment and adverse effects on benthonic organisms. This study indicated that lindane and DDT-containing products may be still used in some places of Zhanjiang City. It should be urgent to control their usage and clean the DDTs-contaminated sites by the local government.展开更多
History of aquaculture in Zhanjiang City was reviewed by reviewing literatures, human resources, cultured species and culture modes, and distribution of aquaculture system were investigated and summarized. Output and ...History of aquaculture in Zhanjiang City was reviewed by reviewing literatures, human resources, cultured species and culture modes, and distribution of aquaculture system were investigated and summarized. Output and export of processed aquatic products of Zhanjiang in the past years were analyzed, and the role of export aquaculture in economic development and social construction of Zhanjiang City was explored, and suggestions were given for enhancing the development of local export aquaculture.展开更多
Cultivating the marine bio-industry cluster is a key industrial strategy for Zhanjiang to seize the manufacturing position of Guangdong's marine economy. By deconstructing the overall scale,characteristics and ind...Cultivating the marine bio-industry cluster is a key industrial strategy for Zhanjiang to seize the manufacturing position of Guangdong's marine economy. By deconstructing the overall scale,characteristics and industrial composition of marine bio-industry cluster and the development status of the industrial parks and bases in Zhanjiang,the resource misallocation coefficient was used to analyze the problems in the marine bio-industry cluster and the resource allocation in Zhanjiang. It is found that in the cultivation of the marine bio-industry cluster in Zhanjiang,the leading effect of leading enterprises needs to be upgraded,the key technologies needs to be broken,the scientific and technological service system needs to be improved,and policy support needs to be strengthened. Moreover,there are serious resource misallocation and high efficiency losses. By optimizing resource allocation,the healthy development of cultivation of marine bio-industry cluster in Zhanjiang will be promoted. To this end,the policy paths that the government can implement are as follows: improving the market access system to appropriately guide medium and small-sized marine enterprises to enter the marine bio-industry,inspiring the marine bio-industry market demand with the industrialization of innovation results as the guide,improving the legal guarantee system to create an innovative atmosphere for the marine bio-industry,and promoting the deepening of the division of labor in the industrial parks.展开更多
基金Guangdong Provincial Department of Education Project(2021ZDZX3003)Guangdong Coastal Economic Belt Research CenterSpecial Project of School-Level Talents in Lingnan Normal University(ZW22021).
文摘Taking mangrove cuisine in Zhanjiang as an example,this paper investigates the residents’perceived value of mangrove cuisine through questionnaire survey.The results show that the overall satisfaction of residents on the mangrove cuisine in Zhanjiang is high.The highest satisfaction of residents on the perceived value of mangrove cuisine is the historical and cultural heritage,and the lowest satisfaction is the local characteristics.The main factor affecting the satisfaction is the utility value.Based on the analysis of the present situation and existing problems of mangrove cuisine resources in Zhanjiang,this paper puts forward some countermeasures and suggestions for the sustainable development of mangrove food in Zhanjiang in terms of strengthening government support,increasing public participation awareness,increasing publicity channels,enhancing popularity and reputation,and paying attention to the inheritance of characteristic food culture.
文摘Through summary and extraction of current steelmaking design,process and equipment technologies and production technologies for 300 t grade converters in Baosteel,the article analyzes and elaborates the significance of independent integration of 300 t grade converters in Zhanjiang,major targets of the independent integration in converter process technologies,equipment packages and controls,the innovated critical technologies and comparison with overseas advanced technologies,major technical difficulties in the integration in Baosteel and their solutions,as well as general mindset and final objectives of the project.The total integration of technology for Shanghai No.1 Steel Making Plant of Baosteel was undertaken by Nippon Steel.And Kawasaki Steel was responsible for the total integration of technology for 4# and 5# converters of Shanghai No.2 Steelmaking Plant of Baosteel.Based on digestion,absorption and innovation of the introduced technologies,Baosteel has firstly achieved the independent integration of 6# converter,5# RH and 3# LF projects in the Shanghai No.2 Steelmaking Plant of Baosteel.Therefore, Baosteel shall take advantages of the favorable conditions and experiences and advanced steel making technologies of Baosteeel to master the imported new steelmaking technologies in the world and then form the advanced complete set steel making technologies and equipment at home and abroad.The achievement of independent integration of Zhanjiang Steel Making Project will make the breakthrough for the construction of large - sized steel making plant in Baosteel.300 t converter technology integration is undertaken by Baosteel independently in instead of by the foreign side in the past.
基金Supported by the Characteristic Innovation Projects of Ordinary Colleges and Universities in Guangdong Province(2018WTSCX154)。
文摘With the overall promotion of the rural revitalization strategy,rural tourism has become an effective way to help rural revitalization.Xuwen pineapple field has a unique pineapple planting sightseeing belt in China,which is nicknamed the"sea of pineapple".It has high ornamental value and tourism attraction,and is very suitable for developing rural tourism.In this paper,Xuwen pineapple field is taken as research object.By literature research method and nominal cluster method,the factors influencing the development of rural tourism in Xuwen pineapple field are collected.Using 4P model analysis method and PEST model analysis method,the internal and external factors of rural tourism in Xuwen pineapple field are carefully combed.Finally,SWOT matrix analysis on the development of rural tourism in Xuwen pineapple field is carried out,and the development strategy of rural tourism in Xuwen pineapple field under the background of rural revitalization is obtained.
基金Supported by China National Natural Science Fund(51208118)
文摘Accessibility and flexibility of small roadside parks make them significant transitional spaces in urban landscape environment. Three representative small parks in Zhanjiang City, a typical tropical city in south China, were selected to analyze their location features, spatial processing, demonstration of regional landscapes and recreational characteristics. It was proposed that construction of small roadside parks in tropical area should put human needs on the priority, present regional features of tropical garden landscapes, and focus on inheritance and innovation of regional cultures.
基金The International Scientific & Technological Cooperation Project of Department of Education of Guangdong Province,China under contract No.2015KGJHZ017the National Natural Science Foundation of China under contract Nos 41376125 and 41006070the “First-class” Special Funds of Guangdong Ocean University under contract No.231419018
文摘Due to the large usage of DDT-containing antifouling paints and lindane in China, heavy residuals of DDTs and HCHs have been found in many fishing harbors, but there is lack of studies on this issue for the Zhanjiang Bay which is an important fishing harbor and mariculture zone in South China. To evaluate the pollution status and sources of HCHs and DDTs in the Zhanjiang Bay, the concentrations, spatial distributions and sources in the sediments of 11 land-based sewage outlets to the Zhanjiang Bay were investigated. Since the 1980 s, HCHs residuals had obviously decreased in studied areas, but DDTs had little change, even abnormally high levels were found in some sites. The content percentages and diagnostic ratios of HCHs isomers and DDTs showed that the source of HCHs was derived from soils around the bay and recent input of lindane, and DDTs were from historical residues of technical DDTs and fresh input of DDT-containing antifouling paints on fishing ships. Based on sediment quality guidelines, DDTs would be of more concern for the ecotoxicological risk on marine environment and adverse effects on benthonic organisms. This study indicated that lindane and DDT-containing products may be still used in some places of Zhanjiang City. It should be urgent to control their usage and clean the DDTs-contaminated sites by the local government.
基金Sponsored by Introduced Talents Research Initiation Fund of Guangdong Ocean University(1010295)Competitive Key Scientific and Technological Program of Zhanjiang Municipal Financial Fund([2012]86) & Competitive Key Scientific and Technological Program of Zhanjiang Municipal Financial Fund(2013A02004)
文摘History of aquaculture in Zhanjiang City was reviewed by reviewing literatures, human resources, cultured species and culture modes, and distribution of aquaculture system were investigated and summarized. Output and export of processed aquatic products of Zhanjiang in the past years were analyzed, and the role of export aquaculture in economic development and social construction of Zhanjiang City was explored, and suggestions were given for enhancing the development of local export aquaculture.
基金Supported by Philosophy and Social Science Project of Guangdong Ocean University(qhjh2017zx13)Guangdong Soft Science Research Project(2016A070705063)
文摘Cultivating the marine bio-industry cluster is a key industrial strategy for Zhanjiang to seize the manufacturing position of Guangdong's marine economy. By deconstructing the overall scale,characteristics and industrial composition of marine bio-industry cluster and the development status of the industrial parks and bases in Zhanjiang,the resource misallocation coefficient was used to analyze the problems in the marine bio-industry cluster and the resource allocation in Zhanjiang. It is found that in the cultivation of the marine bio-industry cluster in Zhanjiang,the leading effect of leading enterprises needs to be upgraded,the key technologies needs to be broken,the scientific and technological service system needs to be improved,and policy support needs to be strengthened. Moreover,there are serious resource misallocation and high efficiency losses. By optimizing resource allocation,the healthy development of cultivation of marine bio-industry cluster in Zhanjiang will be promoted. To this end,the policy paths that the government can implement are as follows: improving the market access system to appropriately guide medium and small-sized marine enterprises to enter the marine bio-industry,inspiring the marine bio-industry market demand with the industrialization of innovation results as the guide,improving the legal guarantee system to create an innovative atmosphere for the marine bio-industry,and promoting the deepening of the division of labor in the industrial parks.