By using GIS, RS and landscape ecology, LandsatTM (1993 and 2009) and ETM (2001) remote sensing images of Licheng District of Ji’nan City, Shandong Province were interpreted, and dynamic changes of landscape pattern ...By using GIS, RS and landscape ecology, LandsatTM (1993 and 2009) and ETM (2001) remote sensing images of Licheng District of Ji’nan City, Shandong Province were interpreted, and dynamic changes of landscape pattern in the district were analyzed at the levels of class and landscape. The results showed that during the 16 years the landscape pattern in the district had changed significantly. (a) From the perspective of patch category, areas of arable land, woodland and grassland decreased unceasingly, and arable land accounted for the largest reduction from 488.15 km 2 in 1993 down to 324.37 km 2 in 2009, witnessing a reduction rate of 33.56%. But the patch quantity and fragmentation increased, patch connectivity reduced. Spatial pattern of construction land expanded and its area witnessed a significant increase of 147.05%. Patch cohesion index increased and connectivity grew better. (b) From the perspective of overall landscape, patch quantity, contagion and perimeter-area fractal dimension decreased, patch shape became simple, the Shannon’s diversity index, Shannon’s evenness index and splitting index increased, landscape heterogeneity rose. With the rapid social and economic development, landscape pattern will be more and more influenced by human behaviors展开更多
Taking the development tendency of current world industrial development as the background, this paper restructures the internal space of urban center area by illustrating reasons for internal space differentiation of ...Taking the development tendency of current world industrial development as the background, this paper restructures the internal space of urban center area by illustrating reasons for internal space differentiation of urban center area, that is to say, according to the tertiary industry interior's high-end of value chain after convergence among the primary, the secondary and the tertiary industries, the space structure of urban center area will form the space development mode with characteristic modern service industry cluster districts through vertical segmentation, horizontal derivatization and block aggregation and realize perfect space renewal of urban center area in the end.展开更多
Qingxiu Mountain Scenic Area is a famous tourism destination in Nanning City.Based on site survey,identification and data sorting for many years,the features of plant flora in Qingxiu Mountain Scenic Area were analyze...Qingxiu Mountain Scenic Area is a famous tourism destination in Nanning City.Based on site survey,identification and data sorting for many years,the features of plant flora in Qingxiu Mountain Scenic Area were analyzed as below:① There are totally 1 431 species of vascular plant species,belonging to 752 genera and 174 families(including varieties,cultivated variations and variants,the same as below),among which there are 48 species of fern,belonging to 36 genera and 21 families,42 species of gymnosperm,belonging to 14 genera and 8 families,1 341 species of angiosperm,belonging to 702 genera and 145 families;② There are diversified species dominated by introduced and cultivated species;③ Relatively simple geographical components,mostly are tropical and subtropical regions;④ Being located in the transitional zone of tropical and subtropical regions with obvious tropical marginality;⑤ Most of the introduced species are rare and endangered ones,rarely are unique or ancient species.展开更多
This paper analyzed characteristics of tourism resources in Ji'an City,and carried out quantitative analysis of local tourism resources based on agglomeration effect of resources,connectivity analysis,and accessib...This paper analyzed characteristics of tourism resources in Ji'an City,and carried out quantitative analysis of local tourism resources based on agglomeration effect of resources,connectivity analysis,and accessibility analysis. The results showed that the city has poor loop of tourism network,major scenic areas(spots) have moderate network accessibility,in view of this,suggestions for the optimum development of local tourism industry were proposed.展开更多
It is one of the significant social functions for the trade associations to actively participate in the social philanthropic activities.Jinan Trade Associations participated in the social philanthropic activities acti...It is one of the significant social functions for the trade associations to actively participate in the social philanthropic activities.Jinan Trade Associations participated in the social philanthropic activities actively,directly,indirectly,positively and in other ways as well.Theses activities were characterized by being phased,deficiency in initiative and reluctance and so on.展开更多
Congregation of the human activities, changes of the environment and weakening of the ecological capacity, prompts the emergence of new development concept. In order to adapt the development need, Ecological livable c...Congregation of the human activities, changes of the environment and weakening of the ecological capacity, prompts the emergence of new development concept. In order to adapt the development need, Ecological livable cities becoming a new pattern in the 21st century. This article puts forward with the significance of the construction of ecological livable city, analyses the achievement and problem of the construction of ecological livable cities in Nanning, and some methods and countermeasures are also proposed. Obviously, the ecological livable city is regarded as a key and direction for the development of Nanning in the future.展开更多
Taking Ji’nan as a case study area,this paper aims to analyze the land use changes from late 1980s to 2010 by using remote sensing data.The geographic information systems(GIS)method and land use transfer matrix metho...Taking Ji’nan as a case study area,this paper aims to analyze the land use changes from late 1980s to 2010 by using remote sensing data.The geographic information systems(GIS)method and land use transfer matrix methods were used to calculate the temporal and spatial differences of land use change.From the analysis of the land use transfer matrix,the most significant change is the cultivated land being transferred to construction land.From late 1980s to 2010,a total of 20615 hectares of cultivated land had been converted to construction land,accounting for 11.04%of the cultivated land in all.Through the analysis of the factors of land use transition,the human dimensions that had influenced the land use changes were population factor and economy factor.展开更多
Chinese Power conquered Atlantic west coast once again on Feb.5,2005.In the 17^(th) Premier Juvenile Com- petition of Monte Carlo International Circus Festival,the act High Chairs on the Spinning Table from Ji'nan...Chinese Power conquered Atlantic west coast once again on Feb.5,2005.In the 17^(th) Premier Juvenile Com- petition of Monte Carlo International Circus Festival,the act High Chairs on the Spinning Table from Ji'nan Acro- batic Troupe with the full marks from nine juries,on behalf of China,won the highest award“Gold K Award”and the“Princess Cup”.展开更多
Ji’nan International Humor Art Week 2006 (JIHAW2006) was held in Ji’nan, Shandong Province from December 8th to December 14th, 2006. It was hosted by China Federation of Literary and Art
In this paper, the monthly rainfall statistical data of Nanning City, Capital of </span><span style="font-family:Verdana;">Guangxi Zhuang Autonomous Region, China, from 2006 to 2018, were col<...In this paper, the monthly rainfall statistical data of Nanning City, Capital of </span><span style="font-family:Verdana;">Guangxi Zhuang Autonomous Region, China, from 2006 to 2018, were col</span><span style="font-family:Verdana;">lected. On the basis of qualitative analysis of the rainfall seasonal changing law, the non-linear seasonal rainfall forecast model on Nanning City with the method of Trend Comparison Ratio (TCR) was established by the statistical analysis </span><span style="font-family:Verdana;">software Office Excel 2013. The model was used to predict the rainfall in</span><span style="font-family:Verdana;"> spring, summer, autumn and winter in Nanning in 2019. The results were: 286.41 mm, 695.79 mm, 292.20 mm and 118.11</span></span><span style="font-family:""> </span><span style="font-family:""><span style="font-family:Verdana;">mm, respectively. It was also found that the predicted results were consistent with the seasonal distribution cha</span><span style="font-family:Verdana;">racteristics, annual distribution characteristics and the trend of historica</span><span style="font-family:Verdana;">l </span><span style="font-family:Verdana;">rainfall time series fluctuation, through the qualitative analysis of figures.</span><span style="font-family:Verdana;"> Compared with the actual measured rainfall data of Nanning City in 2019 in the China Statistical Yearbook (2020), the predicted values are </span></span><span style="font-family:Verdana;">basically </span><span style="font-family:Verdana;">consistent with the measured values.展开更多
为揭示南宁市土地利用的时空变化规律,运用地理信息系统(Geographic information system,GIS)技术和土地利用动态度、利用程度和转移矩阵等方法,深入分析1990—2020年南宁市土地利用的时空演变特征。结果表明,1990—2020年南宁市各土地...为揭示南宁市土地利用的时空变化规律,运用地理信息系统(Geographic information system,GIS)技术和土地利用动态度、利用程度和转移矩阵等方法,深入分析1990—2020年南宁市土地利用的时空演变特征。结果表明,1990—2020年南宁市各土地利用类型的变化明显、土地利用变化的总体速度加快,建设用地和未利用地增加且表现为增速,耕地、林地、草地和水域减少且表现为减速;南宁市的土地利用程度处于中等水平,随着人为活动对土地的不断干扰和影响,土地利用程度水平呈逐渐升高的趋势;30年间南宁市共有1051.61 km2的土地利用类型发生转移,其中建设用地和未利用地表现为净转入特征,耕地、林地、草地、水域表现为净转出特征。展开更多
文摘By using GIS, RS and landscape ecology, LandsatTM (1993 and 2009) and ETM (2001) remote sensing images of Licheng District of Ji’nan City, Shandong Province were interpreted, and dynamic changes of landscape pattern in the district were analyzed at the levels of class and landscape. The results showed that during the 16 years the landscape pattern in the district had changed significantly. (a) From the perspective of patch category, areas of arable land, woodland and grassland decreased unceasingly, and arable land accounted for the largest reduction from 488.15 km 2 in 1993 down to 324.37 km 2 in 2009, witnessing a reduction rate of 33.56%. But the patch quantity and fragmentation increased, patch connectivity reduced. Spatial pattern of construction land expanded and its area witnessed a significant increase of 147.05%. Patch cohesion index increased and connectivity grew better. (b) From the perspective of overall landscape, patch quantity, contagion and perimeter-area fractal dimension decreased, patch shape became simple, the Shannon’s diversity index, Shannon’s evenness index and splitting index increased, landscape heterogeneity rose. With the rapid social and economic development, landscape pattern will be more and more influenced by human behaviors
文摘Taking the development tendency of current world industrial development as the background, this paper restructures the internal space of urban center area by illustrating reasons for internal space differentiation of urban center area, that is to say, according to the tertiary industry interior's high-end of value chain after convergence among the primary, the secondary and the tertiary industries, the space structure of urban center area will form the space development mode with characteristic modern service industry cluster districts through vertical segmentation, horizontal derivatization and block aggregation and realize perfect space renewal of urban center area in the end.
文摘Qingxiu Mountain Scenic Area is a famous tourism destination in Nanning City.Based on site survey,identification and data sorting for many years,the features of plant flora in Qingxiu Mountain Scenic Area were analyzed as below:① There are totally 1 431 species of vascular plant species,belonging to 752 genera and 174 families(including varieties,cultivated variations and variants,the same as below),among which there are 48 species of fern,belonging to 36 genera and 21 families,42 species of gymnosperm,belonging to 14 genera and 8 families,1 341 species of angiosperm,belonging to 702 genera and 145 families;② There are diversified species dominated by introduced and cultivated species;③ Relatively simple geographical components,mostly are tropical and subtropical regions;④ Being located in the transitional zone of tropical and subtropical regions with obvious tropical marginality;⑤ Most of the introduced species are rare and endangered ones,rarely are unique or ancient species.
基金Supported by"Twelfth Five-year Plan"of Social Science Research Program of Jilin Provincial Development of Education(2012NO.532,2013NO.333)
文摘This paper analyzed characteristics of tourism resources in Ji'an City,and carried out quantitative analysis of local tourism resources based on agglomeration effect of resources,connectivity analysis,and accessibility analysis. The results showed that the city has poor loop of tourism network,major scenic areas(spots) have moderate network accessibility,in view of this,suggestions for the optimum development of local tourism industry were proposed.
基金After China,54 of surface science foundation projects(2013M541950)Shandong Normal University,Ph.D.(after)achievements of scientific research funds
文摘It is one of the significant social functions for the trade associations to actively participate in the social philanthropic activities.Jinan Trade Associations participated in the social philanthropic activities actively,directly,indirectly,positively and in other ways as well.Theses activities were characterized by being phased,deficiency in initiative and reluctance and so on.
文摘Congregation of the human activities, changes of the environment and weakening of the ecological capacity, prompts the emergence of new development concept. In order to adapt the development need, Ecological livable cities becoming a new pattern in the 21st century. This article puts forward with the significance of the construction of ecological livable city, analyses the achievement and problem of the construction of ecological livable cities in Nanning, and some methods and countermeasures are also proposed. Obviously, the ecological livable city is regarded as a key and direction for the development of Nanning in the future.
基金supported by the Shandong Social Science Planning Fund Program(Grant No.20CJJJ04)。
文摘Taking Ji’nan as a case study area,this paper aims to analyze the land use changes from late 1980s to 2010 by using remote sensing data.The geographic information systems(GIS)method and land use transfer matrix methods were used to calculate the temporal and spatial differences of land use change.From the analysis of the land use transfer matrix,the most significant change is the cultivated land being transferred to construction land.From late 1980s to 2010,a total of 20615 hectares of cultivated land had been converted to construction land,accounting for 11.04%of the cultivated land in all.Through the analysis of the factors of land use transition,the human dimensions that had influenced the land use changes were population factor and economy factor.
文摘Chinese Power conquered Atlantic west coast once again on Feb.5,2005.In the 17^(th) Premier Juvenile Com- petition of Monte Carlo International Circus Festival,the act High Chairs on the Spinning Table from Ji'nan Acro- batic Troupe with the full marks from nine juries,on behalf of China,won the highest award“Gold K Award”and the“Princess Cup”.
文摘Ji’nan International Humor Art Week 2006 (JIHAW2006) was held in Ji’nan, Shandong Province from December 8th to December 14th, 2006. It was hosted by China Federation of Literary and Art
文摘In this paper, the monthly rainfall statistical data of Nanning City, Capital of </span><span style="font-family:Verdana;">Guangxi Zhuang Autonomous Region, China, from 2006 to 2018, were col</span><span style="font-family:Verdana;">lected. On the basis of qualitative analysis of the rainfall seasonal changing law, the non-linear seasonal rainfall forecast model on Nanning City with the method of Trend Comparison Ratio (TCR) was established by the statistical analysis </span><span style="font-family:Verdana;">software Office Excel 2013. The model was used to predict the rainfall in</span><span style="font-family:Verdana;"> spring, summer, autumn and winter in Nanning in 2019. The results were: 286.41 mm, 695.79 mm, 292.20 mm and 118.11</span></span><span style="font-family:""> </span><span style="font-family:""><span style="font-family:Verdana;">mm, respectively. It was also found that the predicted results were consistent with the seasonal distribution cha</span><span style="font-family:Verdana;">racteristics, annual distribution characteristics and the trend of historica</span><span style="font-family:Verdana;">l </span><span style="font-family:Verdana;">rainfall time series fluctuation, through the qualitative analysis of figures.</span><span style="font-family:Verdana;"> Compared with the actual measured rainfall data of Nanning City in 2019 in the China Statistical Yearbook (2020), the predicted values are </span></span><span style="font-family:Verdana;">basically </span><span style="font-family:Verdana;">consistent with the measured values.
文摘为揭示南宁市土地利用的时空变化规律,运用地理信息系统(Geographic information system,GIS)技术和土地利用动态度、利用程度和转移矩阵等方法,深入分析1990—2020年南宁市土地利用的时空演变特征。结果表明,1990—2020年南宁市各土地利用类型的变化明显、土地利用变化的总体速度加快,建设用地和未利用地增加且表现为增速,耕地、林地、草地和水域减少且表现为减速;南宁市的土地利用程度处于中等水平,随着人为活动对土地的不断干扰和影响,土地利用程度水平呈逐渐升高的趋势;30年间南宁市共有1051.61 km2的土地利用类型发生转移,其中建设用地和未利用地表现为净转入特征,耕地、林地、草地、水域表现为净转出特征。
