Logistics strategy has very important function to the development of old industrial base of equipment manufacture industry in the northeast, logistics strategic type is an important component of logistics strategy. Th...Logistics strategy has very important function to the development of old industrial base of equipment manufacture industry in the northeast, logistics strategic type is an important component of logistics strategy. The understanding of it will contributes to enterprise make suitable logistics strategy according to one＇s own actual conditions, to plan long-term development, and then establish an unassailable position during keen competition nowadays.展开更多
The development of the family-based handicraft industry in the Yangzi delta provided supplementary income and employment opportunities to auxiliary family members. But it did not replace subsistence farming as the pri...The development of the family-based handicraft industry in the Yangzi delta provided supplementary income and employment opportunities to auxiliary family members. But it did not replace subsistence farming as the primary method in which peasants made their living, and more importantly, it did not allow China to close the gap in the great divergence with the West. So why didn＇t the cotton-based handicraft industry catapult the Yangzi delta region into the modem era of industrialization？ Why did the handicraft industry merely serve as a supplementary rather than an alternative means of livelihood？ To understand the reasons why the handicraft industry did not transform China into an industrial and urban nation, it is important to examine the constraints in which population growth and land intensification had imposed on the peasants of the delta. These factors combined with the favorable geographical environment and commercial opportunities for trade in other regions, forced peasants to adopt the family-based handicraft industry as a supplementary source of income for survival. While the impact-response model may have suggested that it was the inability of the handicraft spinners and weavers to compete against British machines and the subsequent drop in cotton prices, a China-centered approach advocated by Paul Cohen would suggest domestic factors such as rapid population growth due to changes in taxation policies and the diminishing rate of return in labor, and the insufficient production office and grain may have been the real reasons that prevented the handicraft industry from developing into an alternative for farming.展开更多
Shaanxi regions have abundant coal, gas, oil and mineral resources, however, the low efficiency of the energy development and utilization of Shaanxi province, greatly influence the northern Shaanxi energy base to cont...Shaanxi regions have abundant coal, gas, oil and mineral resources, however, the low efficiency of the energy development and utilization of Shaanxi province, greatly influence the northern Shaanxi energy base to continue the development. For mineral resources property not clear present situation, proposed the resource sharing of the Shaanxi energy base mechanisms, mainly including mineral resources property division, energy and natural resources management enterprise shareholding system of depreciation of the mechanism.展开更多
This field study in AI aqeb town and its surroundings is a result of joint research between two scientific fields： anthropology and architecture, where the researchers interested in the local community in terms of so...This field study in AI aqeb town and its surroundings is a result of joint research between two scientific fields： anthropology and architecture, where the researchers interested in the local community in terms of social, stability method, patterns of production and its transformations, as well as in physical culture for population in traditional, heritage and modern housing, and the reason to choose AI aqeb is to test the stability of the nature of pastoral groups in A1 aqeb basin and valley which are available on pastures and water sources and the remains of ancient centers of human settlement which provides building materials to create traditional dwellings made up of basalt stones and mud where the researcher use the field surveys methodology in the target area through field trips and description of heritage sites and architectural field studies methodology in terms of description, analysis and measuring and drawing. And study populations and pastoral aspects, features of the surface and material evidence. The Bedouin human interacts with its environment depending on its own style in simple techniques to meet his basic needs of physical, cultural and the need for shelter and housing.展开更多
There are many Karakuri Ningyo dolls in the Chubu district of Japan. Karakuri Ningyo dolls are, so to speak, wooden automata with exemplification of creative technology unique to Japan. But Karakuri Ningyo dolls have ...There are many Karakuri Ningyo dolls in the Chubu district of Japan. Karakuri Ningyo dolls are, so to speak, wooden automata with exemplification of creative technology unique to Japan. But Karakuri Ningyo dolls have not been appreciated as a significant resource of industrial tourism. The Chubu district of Japan has conserved and cultivated its treasures of Karakuri Ningyo dolls and Karakuri culture in the Toyota Commemorative Museum of Industry and Technology and Toyota company culture. The Museum provides an opportunity to consider the areal power to build up inter-connectivity between several local industrial elements; cotton manufacture as endogenous industry, nearby wood production and the assembly of skilled craftsman of wood working. So the region is one of the representative industrial tourism destinations which the tourist gaze directs upon. However, the region has not been generally recognized as an attractive destination for industrial tourism. This paper explored the significance of Chubu＇s resources of industrial tourism by tracing the technological development of Karakuri Ningyo dolls and Toyoda looms. This paper also demonstrated the historical uniqueness of the process of the modernaization of Japan.展开更多
To avoid dangerous climate change impact, the Paris Agreement sets out two ambitious goals: to limit the global warming to be well below 2 ℃ and to pursue effort for the global warming to be below 1.5 ℃ above the ...To avoid dangerous climate change impact, the Paris Agreement sets out two ambitious goals: to limit the global warming to be well below 2 ℃ and to pursue effort for the global warming to be below 1.5 ℃ above the pre-industrial level. As climate change risks may be region-dependent, changes in magnitude and probability of extreme precipitation over China are investigated under those two global warming levels based on simulations from the Coupled Model Inter-Comparison Projects Phase 5. The focus is on the added changes due to the additional half a degree warming from 1.5 ℃ to 2 ℃ . Results show that regional average changes in the magnitude do not depend on the return periods with a relative increase around 7% and 11% at the 1.5 ℃ and 2 ℃ global warming levels, respectively. The additional half a degree global warming adds an additional increase in the magnitude by nearly 4%. The regional average changes in term of occurrence probabilities show dependence on the return periods, with rarer events(longer return periods) having larger increase of risk. For the 100-year historical event, the probability is projected to increase by a factor of 1.6 and 2.4 at the 1.5 ℃ and 2 ℃ global warming levels, respectively.The projected changes in extreme precipitation are independent of the RCP scenarios.展开更多
This study draws on a survey of migrants in 12 cities across four major urbanizing areas in China and investigates the structure of migrant worker families＇urban and rural consumption. The results show that the struc...This study draws on a survey of migrants in 12 cities across four major urbanizing areas in China and investigates the structure of migrant worker families＇urban and rural consumption. The results show that the structure of migrant worker families＇ consumption has been dominated by survival consumption. These families tend to live frugally in cities while engaging in conspicuous consumption in their rural hometowns. The structure of migrant worker families＇consumption is mainly shaped by their income stability and wealth levels rather than their current income level. Moreover, migrant worker families with high educational levels and those who intend to settle permanently in cities are likely to allocate substantial expenditure to status and hedonic consumption and to upgrade their urban consumption structure.展开更多
This study investigates the regional distribution of marine aerosol originated species （Na＋, CI-, nss-SO42- and MSA） in the snow pits （or firn cores） collected along a transect between Zhongshan Station and the G...This study investigates the regional distribution of marine aerosol originated species （Na＋, CI-, nss-SO42- and MSA） in the snow pits （or firn cores） collected along a transect between Zhongshan Station and the Grove Mountain area （450 km inland） on the eastern side of the Lambert Glacier Basin. Concentrations of Na＋ and Cl- decrease exponentially with distance from the coast to 100 km inland （i.e., 1500 m a.s.1.）. Statistical results demonstrate that distance from the coast inland and elevation af-fect the concentration of sea-salt originated ions in inland areas significantly. Increase of Cl-/Na＋ ratio and higher variability in its standard deviation suggest that there are other sources of ions in addition to sea-salt in inland areas of the Antarctic conti- nent. The concentrations of Na＋ and Cl- from nine sampling sites in the Grove Mountain area are relatively higher than those from sites along CHINARE transect, although all sites are at similar distance inland. This phenomenon indicates that the barri- er effect of the mountain may be the most important factor influencing ion deposition. In addition, nss-SO42- and MSA vary differently, with nss-SO42- decreasing with distance more significantly. This implies that sources and transporting pathways influence the deposition of the two sulfur compounds considerably, being supported by the spatial pattern of correlation coeffi- cients between the nss-SO42- and MSA.展开更多
Karst areas in southwest China have experienced significant land cover and land use change(LUCC)due to utilization for human activity and a comprehensive rocky desertification control project(RDCP)since 2008.It is imp...Karst areas in southwest China have experienced significant land cover and land use change(LUCC)due to utilization for human activity and a comprehensive rocky desertification control project(RDCP)since 2008.It is important to quantify the effect of LUCC on ecosystem productivity in this region for assessing the overall benefit of this ecological restoration project.In this study,we used using MODIS land cover and NPP products to investigate the relative contribution of LUCC to the change in net primary productivity(NPP)during 2008–2013 in Huanjiang County,one of first one hundred pilot counties to implement RDCP.Our results show that NPP increased in 95.53%of the county,and the average growth of NPP in non-rocky desertification area was higher than in rocky desertification or potential rocky desertification areas.LUCC has an important contribution(25.23%)to the NPP increase in the county,especially in the LUCC area(70.97%),which increased the average NPP by 3.9%and 10.5%,respectively.Across the six RDCP regions in the county,the average increase in NPP for the vegetation restoration measure of governed karst area is significantly greater than in the ungoverned karst area,and the positive change in NPP increased with the increasing implementation area of the vegetation restoration measure.展开更多
文摘Logistics strategy has very important function to the development of old industrial base of equipment manufacture industry in the northeast, logistics strategic type is an important component of logistics strategy. The understanding of it will contributes to enterprise make suitable logistics strategy according to one＇s own actual conditions, to plan long-term development, and then establish an unassailable position during keen competition nowadays.
文摘The development of the family-based handicraft industry in the Yangzi delta provided supplementary income and employment opportunities to auxiliary family members. But it did not replace subsistence farming as the primary method in which peasants made their living, and more importantly, it did not allow China to close the gap in the great divergence with the West. So why didn＇t the cotton-based handicraft industry catapult the Yangzi delta region into the modem era of industrialization？ Why did the handicraft industry merely serve as a supplementary rather than an alternative means of livelihood？ To understand the reasons why the handicraft industry did not transform China into an industrial and urban nation, it is important to examine the constraints in which population growth and land intensification had imposed on the peasants of the delta. These factors combined with the favorable geographical environment and commercial opportunities for trade in other regions, forced peasants to adopt the family-based handicraft industry as a supplementary source of income for survival. While the impact-response model may have suggested that it was the inability of the handicraft spinners and weavers to compete against British machines and the subsequent drop in cotton prices, a China-centered approach advocated by Paul Cohen would suggest domestic factors such as rapid population growth due to changes in taxation policies and the diminishing rate of return in labor, and the insufficient production office and grain may have been the real reasons that prevented the handicraft industry from developing into an alternative for farming.
文摘Shaanxi regions have abundant coal, gas, oil and mineral resources, however, the low efficiency of the energy development and utilization of Shaanxi province, greatly influence the northern Shaanxi energy base to continue the development. For mineral resources property not clear present situation, proposed the resource sharing of the Shaanxi energy base mechanisms, mainly including mineral resources property division, energy and natural resources management enterprise shareholding system of depreciation of the mechanism.
文摘This field study in AI aqeb town and its surroundings is a result of joint research between two scientific fields： anthropology and architecture, where the researchers interested in the local community in terms of social, stability method, patterns of production and its transformations, as well as in physical culture for population in traditional, heritage and modern housing, and the reason to choose AI aqeb is to test the stability of the nature of pastoral groups in A1 aqeb basin and valley which are available on pastures and water sources and the remains of ancient centers of human settlement which provides building materials to create traditional dwellings made up of basalt stones and mud where the researcher use the field surveys methodology in the target area through field trips and description of heritage sites and architectural field studies methodology in terms of description, analysis and measuring and drawing. And study populations and pastoral aspects, features of the surface and material evidence. The Bedouin human interacts with its environment depending on its own style in simple techniques to meet his basic needs of physical, cultural and the need for shelter and housing.
文摘There are many Karakuri Ningyo dolls in the Chubu district of Japan. Karakuri Ningyo dolls are, so to speak, wooden automata with exemplification of creative technology unique to Japan. But Karakuri Ningyo dolls have not been appreciated as a significant resource of industrial tourism. The Chubu district of Japan has conserved and cultivated its treasures of Karakuri Ningyo dolls and Karakuri culture in the Toyota Commemorative Museum of Industry and Technology and Toyota company culture. The Museum provides an opportunity to consider the areal power to build up inter-connectivity between several local industrial elements; cotton manufacture as endogenous industry, nearby wood production and the assembly of skilled craftsman of wood working. So the region is one of the representative industrial tourism destinations which the tourist gaze directs upon. However, the region has not been generally recognized as an attractive destination for industrial tourism. This paper explored the significance of Chubu＇s resources of industrial tourism by tracing the technological development of Karakuri Ningyo dolls and Toyoda looms. This paper also demonstrated the historical uniqueness of the process of the modernaization of Japan.
基金supported by the National Key R&D Program of China(Grant 2017YFA0603804)the State Key Program of National Natural Science Foundation of China(41230528)+1 种基金the China Scholarship Council(CSC)under the State Scholarship Fundsupported by the French ANR Project China-Trend-Stream
文摘To avoid dangerous climate change impact, the Paris Agreement sets out two ambitious goals: to limit the global warming to be well below 2 ℃ and to pursue effort for the global warming to be below 1.5 ℃ above the pre-industrial level. As climate change risks may be region-dependent, changes in magnitude and probability of extreme precipitation over China are investigated under those two global warming levels based on simulations from the Coupled Model Inter-Comparison Projects Phase 5. The focus is on the added changes due to the additional half a degree warming from 1.5 ℃ to 2 ℃ . Results show that regional average changes in the magnitude do not depend on the return periods with a relative increase around 7% and 11% at the 1.5 ℃ and 2 ℃ global warming levels, respectively. The additional half a degree global warming adds an additional increase in the magnitude by nearly 4%. The regional average changes in term of occurrence probabilities show dependence on the return periods, with rarer events(longer return periods) having larger increase of risk. For the 100-year historical event, the probability is projected to increase by a factor of 1.6 and 2.4 at the 1.5 ℃ and 2 ℃ global warming levels, respectively.The projected changes in extreme precipitation are independent of the RCP scenarios.
基金The authors acknowledge the financial assistance of the National Science Foundation of China （Grant No. 41371166）.
文摘This study draws on a survey of migrants in 12 cities across four major urbanizing areas in China and investigates the structure of migrant worker families＇urban and rural consumption. The results show that the structure of migrant worker families＇ consumption has been dominated by survival consumption. These families tend to live frugally in cities while engaging in conspicuous consumption in their rural hometowns. The structure of migrant worker families＇consumption is mainly shaped by their income stability and wealth levels rather than their current income level. Moreover, migrant worker families with high educational levels and those who intend to settle permanently in cities are likely to allocate substantial expenditure to status and hedonic consumption and to upgrade their urban consumption structure.
基金supported by the Innovative Research Group of the National Natural Science Foundation of China(Grant No.41121001)the National Basic Research Program of China(Grant No.2013CBA01804)+2 种基金the Foundation for Excellent Youth Scholars of CAREERI,Chinese Academy of Sciences,the National Natural Science Foundation of China(Grant Nos.41201069,40776002,40825017,41171052)the Hundred Talent Project of Chinese Academy of Sciences,the Polar Scientific Explore Organizing Committee Foundation(Grant Nos20080202,0852H71001)State Oceanic Administration of People’s Republic of China Project on Climate in Polar Regions(Grant Nos.CHINARE 2012-04-04,CHINARE 2012-02-02)
文摘This study investigates the regional distribution of marine aerosol originated species （Na＋, CI-, nss-SO42- and MSA） in the snow pits （or firn cores） collected along a transect between Zhongshan Station and the Grove Mountain area （450 km inland） on the eastern side of the Lambert Glacier Basin. Concentrations of Na＋ and Cl- decrease exponentially with distance from the coast to 100 km inland （i.e., 1500 m a.s.1.）. Statistical results demonstrate that distance from the coast inland and elevation af-fect the concentration of sea-salt originated ions in inland areas significantly. Increase of Cl-/Na＋ ratio and higher variability in its standard deviation suggest that there are other sources of ions in addition to sea-salt in inland areas of the Antarctic conti- nent. The concentrations of Na＋ and Cl- from nine sampling sites in the Grove Mountain area are relatively higher than those from sites along CHINARE transect, although all sites are at similar distance inland. This phenomenon indicates that the barri- er effect of the mountain may be the most important factor influencing ion deposition. In addition, nss-SO42- and MSA vary differently, with nss-SO42- decreasing with distance more significantly. This implies that sources and transporting pathways influence the deposition of the two sulfur compounds considerably, being supported by the spatial pattern of correlation coeffi- cients between the nss-SO42- and MSA.
基金The National Key Research&Development Program of China(2016YFC0500204)The National Natural Science Foundation of China(41571130043,31420103917,31971512)。
文摘Karst areas in southwest China have experienced significant land cover and land use change(LUCC)due to utilization for human activity and a comprehensive rocky desertification control project(RDCP)since 2008.It is important to quantify the effect of LUCC on ecosystem productivity in this region for assessing the overall benefit of this ecological restoration project.In this study,we used using MODIS land cover and NPP products to investigate the relative contribution of LUCC to the change in net primary productivity(NPP)during 2008–2013 in Huanjiang County,one of first one hundred pilot counties to implement RDCP.Our results show that NPP increased in 95.53%of the county,and the average growth of NPP in non-rocky desertification area was higher than in rocky desertification or potential rocky desertification areas.LUCC has an important contribution(25.23%)to the NPP increase in the county,especially in the LUCC area(70.97%),which increased the average NPP by 3.9%and 10.5%,respectively.Across the six RDCP regions in the county,the average increase in NPP for the vegetation restoration measure of governed karst area is significantly greater than in the ungoverned karst area,and the positive change in NPP increased with the increasing implementation area of the vegetation restoration measure.
