This study examines the socio-spatial context of uneven development and the residential accessibility of green space in Dalian of Liaoning Province, China. The social fairness was analyzed with a community scale as th...This study examines the socio-spatial context of uneven development and the residential accessibility of green space in Dalian of Liaoning Province, China. The social fairness was analyzed with a community scale as the basis. We combined social scientific methods with a GIS method using a behavior accessibility model from the perspectives of fairness of urban green space allocation based on social geography, geographic information science, management science and many other related discipline theories. The results show that: 1) Most of the urban green space distribution presents an unbalanced phenomenon, and it does not match with the population distribution; 2) We found some differences in the accessibility of the population with different attributes and opportunities to use and enjoy the urban green spaces, mainly due to: the dual social and spatial attributes of the residents and the serious stratum differentiation generated were the internal causes; the residential space differentiation and the pursuit of economic and real estate development were the direct causes; and unreasonable planning, in regard to the fact that government policies did not give consideration to efficiency and fairness, was also an important factor.展开更多
This paper deals with intellectual property protection problems in the information society, when it is so easy to access unauthorised content （to pirate）. Society does not care much about the damages of right owners...This paper deals with intellectual property protection problems in the information society, when it is so easy to access unauthorised content （to pirate）. Society does not care much about the damages of right owners. Internet is often considered as a ＂public place＂, and works on Internet are considered as ＂displayed in public places＂ from which a lawful restriction of rights is permitted. It promotes unfair competition and hinders the development of sustainable business. Lawful use of protected copyright content is a tool for ensuring equal and sustainable competition level among entrepreneurs. On Internet, there are many copyright-protected works available. Many members of society wish to get an access to these works, which means that a solution should be found. For private and non-commercial use, there should be reasonable limitations. Combating piracy on Intemet using enforcement tools alone does not yield results. Piracy should be placed in a frame accepted by a civilized society, and the society and authors should get the maximum benefits from it.展开更多
基金Under the auspices of National Natural Science Foundation of China(No.41471140)
文摘This study examines the socio-spatial context of uneven development and the residential accessibility of green space in Dalian of Liaoning Province, China. The social fairness was analyzed with a community scale as the basis. We combined social scientific methods with a GIS method using a behavior accessibility model from the perspectives of fairness of urban green space allocation based on social geography, geographic information science, management science and many other related discipline theories. The results show that: 1) Most of the urban green space distribution presents an unbalanced phenomenon, and it does not match with the population distribution; 2) We found some differences in the accessibility of the population with different attributes and opportunities to use and enjoy the urban green spaces, mainly due to: the dual social and spatial attributes of the residents and the serious stratum differentiation generated were the internal causes; the residential space differentiation and the pursuit of economic and real estate development were the direct causes; and unreasonable planning, in regard to the fact that government policies did not give consideration to efficiency and fairness, was also an important factor.
文摘This paper deals with intellectual property protection problems in the information society, when it is so easy to access unauthorised content （to pirate）. Society does not care much about the damages of right owners. Internet is often considered as a ＂public place＂, and works on Internet are considered as ＂displayed in public places＂ from which a lawful restriction of rights is permitted. It promotes unfair competition and hinders the development of sustainable business. Lawful use of protected copyright content is a tool for ensuring equal and sustainable competition level among entrepreneurs. On Internet, there are many copyright-protected works available. Many members of society wish to get an access to these works, which means that a solution should be found. For private and non-commercial use, there should be reasonable limitations. Combating piracy on Intemet using enforcement tools alone does not yield results. Piracy should be placed in a frame accepted by a civilized society, and the society and authors should get the maximum benefits from it.
