China has abundant solar energy resource. Solar thermal collectors, particularly all-glass evacuated tubular collectors, have been studied and developed for 30 years, and solar thermal industry has developed rapidly f...China has abundant solar energy resource. Solar thermal collectors, particularly all-glass evacuated tubular collectors, have been studied and developed for 30 years, and solar thermal industry has developed rapidly for 15 years. There are various solar thermal systems, with an operation area of around 108 million m2 in 2007. These systems mainly provide domestic hot water, but some other applications are under extensive study and development as well.展开更多
Based on the theory of system dynamics, the paper analyzes the mechanism of socio-economic benefits of highway projects and establishes the system dynamics model of regional economic-highway development. Then taking J...Based on the theory of system dynamics, the paper analyzes the mechanism of socio-economic benefits of highway projects and establishes the system dynamics model of regional economic-highway development. Then taking Jinji（Tianjin--Jixian） Highway of Tianjin as an example, the errors of system simulation are tested, and the system dynamics model built is verified to be quite stable, which has a high performance. Through the comparison of simulation results with and without Jinji Highway, the paper simulates and predicts the socio-economie benefit of each year from 2003 to 2013. Thus the quantification evaluation of socio-economic benefit of highway project is realized and will provide the theory instructions for similar projects in the future.展开更多
Nowadays, urban design faces complex demands. It has become a necessity to negotiate between stakeholder objectives, the expectations of citizens and the demands of planning. It is desirable to involve the stakeholder...Nowadays, urban design faces complex demands. It has become a necessity to negotiate between stakeholder objectives, the expectations of citizens and the demands of planning. It is desirable to involve the stakeholders and citizens from an early stage in the planning process to enable their different viewpoints to be successfully expressed and comprehended. Therefore, the basic aim of the study was how the MR （mixed reality） application is designed to encourage and improve communication on urban design among stakeholders and citizens？ In this paper, we discuss new approaches to visualize urban building and environment alternatives to different stakeholders and provide them with tools to explore different approaches to urban planning in order to support citizen＇s participation in urban planning with augmented and mixed reality. The major finding of the study is that learning ＂how these participatory technologies may help build a community of practice around an urban project＂. And throughout the different experiences, we can learn to assist towards development of a methodology to use the mixed reality as a simulation tool in the enhancement of collaborative interaction in real-Egyptian project. So, we can determine a number of recommendations to deal with new participatory design tools for urban planning projects.展开更多
Zakat as a source of development funding encourages well functioning of local organizations and social capital formation. Zakat management conducted by an organization with a set of norms promotes the development of l...Zakat as a source of development funding encourages well functioning of local organizations and social capital formation. Zakat management conducted by an organization with a set of norms promotes the development of local community organizations＇ function for the rural economic development activities. A case study was conducted in the Village of Patila, South Sulawesi Province. The community in this village successfully managed the selfsupporting development of social and agriculture infrastructures. Data collected were the activities of local organization of the board members of the mosque and educational development foundations, farmer group, and collective stall group. The results showed that a community truth on the mosque and educational development foundations was formed by the social infrastructure development of mosque and schools through the effectiveness of the zakat payment by rules （norms）. Both development foundations could function well through the network with villagers who migrate to other island as a potential zakat payer. Strengthening the social development organization supported the development of collective stall and pump farming system. The process of social and economic development in the Village of Patila as well as social capital formation encouraged people to carry out selfsupport development activities.展开更多
After the development trend of high-speed long-haul optical communication systems and the theory of the concatenated code are analyzed,the comparative researches on the performances of the two concatenated codes of th...After the development trend of high-speed long-haul optical communication systems and the theory of the concatenated code are analyzed,the comparative researches on the performances of the two concatenated codes of the inner-outer type and the improved interleaving type are performed in detail.The theoretical analyses and simulation results show that the inner-outer type concatenated code has the greater redundancy,and the improved interleaving type concatenated code is a superior concatenated code with the advantages of the better error correction performance,moderate redundancy and easy implementation.As a result,the improved interleaving type concatenated code can be better used in high-speed long-haul optical communication systems.展开更多
There has been a gradual change of the relation in which narration stands to drama. In this process, narration in drama has undergone a series of transformations in terms of significance, appeal and functionality. It ...There has been a gradual change of the relation in which narration stands to drama. In this process, narration in drama has undergone a series of transformations in terms of significance, appeal and functionality. It has turned, from a suppressed intrusion into dramatic verisimilitude, to a subordinate attendant on plays of reason and passion and then to an epic element in a modernistic turn, and has contemporarily come onto central stage and assumed a particular theatricality of its own. Such an evolving framework corresponds to philosophical and aesthetical developments over time and integrates into an ever-renewing semiotics of drama. Recent developments in Narratology of the theatre provide an inspiring context for understanding this evolution, as they shed light on the generic nature, communi- cational facets and discursive power of dramatic narratives.展开更多
文摘China has abundant solar energy resource. Solar thermal collectors, particularly all-glass evacuated tubular collectors, have been studied and developed for 30 years, and solar thermal industry has developed rapidly for 15 years. There are various solar thermal systems, with an operation area of around 108 million m2 in 2007. These systems mainly provide domestic hot water, but some other applications are under extensive study and development as well.
基金Technology Plan Projects of Tianjin Planning Bureau(No.2010H3-0011)
文摘Based on the theory of system dynamics, the paper analyzes the mechanism of socio-economic benefits of highway projects and establishes the system dynamics model of regional economic-highway development. Then taking Jinji（Tianjin--Jixian） Highway of Tianjin as an example, the errors of system simulation are tested, and the system dynamics model built is verified to be quite stable, which has a high performance. Through the comparison of simulation results with and without Jinji Highway, the paper simulates and predicts the socio-economie benefit of each year from 2003 to 2013. Thus the quantification evaluation of socio-economic benefit of highway project is realized and will provide the theory instructions for similar projects in the future.
文摘Nowadays, urban design faces complex demands. It has become a necessity to negotiate between stakeholder objectives, the expectations of citizens and the demands of planning. It is desirable to involve the stakeholders and citizens from an early stage in the planning process to enable their different viewpoints to be successfully expressed and comprehended. Therefore, the basic aim of the study was how the MR （mixed reality） application is designed to encourage and improve communication on urban design among stakeholders and citizens？ In this paper, we discuss new approaches to visualize urban building and environment alternatives to different stakeholders and provide them with tools to explore different approaches to urban planning in order to support citizen＇s participation in urban planning with augmented and mixed reality. The major finding of the study is that learning ＂how these participatory technologies may help build a community of practice around an urban project＂. And throughout the different experiences, we can learn to assist towards development of a methodology to use the mixed reality as a simulation tool in the enhancement of collaborative interaction in real-Egyptian project. So, we can determine a number of recommendations to deal with new participatory design tools for urban planning projects.
文摘Zakat as a source of development funding encourages well functioning of local organizations and social capital formation. Zakat management conducted by an organization with a set of norms promotes the development of local community organizations＇ function for the rural economic development activities. A case study was conducted in the Village of Patila, South Sulawesi Province. The community in this village successfully managed the selfsupporting development of social and agriculture infrastructures. Data collected were the activities of local organization of the board members of the mosque and educational development foundations, farmer group, and collective stall group. The results showed that a community truth on the mosque and educational development foundations was formed by the social infrastructure development of mosque and schools through the effectiveness of the zakat payment by rules （norms）. Both development foundations could function well through the network with villagers who migrate to other island as a potential zakat payer. Strengthening the social development organization supported the development of collective stall and pump farming system. The process of social and economic development in the Village of Patila as well as social capital formation encouraged people to carry out selfsupport development activities.
基金supported by the National Natural Science Foundation of China (Nos.61071117 and 61003256)the Natural Science Foundation of CQ CSTC (No.2010BB2409)the Science and Technology Foundation of Chongqing Municipal Education Commission (No.KJ110519)
文摘After the development trend of high-speed long-haul optical communication systems and the theory of the concatenated code are analyzed,the comparative researches on the performances of the two concatenated codes of the inner-outer type and the improved interleaving type are performed in detail.The theoretical analyses and simulation results show that the inner-outer type concatenated code has the greater redundancy,and the improved interleaving type concatenated code is a superior concatenated code with the advantages of the better error correction performance,moderate redundancy and easy implementation.As a result,the improved interleaving type concatenated code can be better used in high-speed long-haul optical communication systems.
文摘There has been a gradual change of the relation in which narration stands to drama. In this process, narration in drama has undergone a series of transformations in terms of significance, appeal and functionality. It has turned, from a suppressed intrusion into dramatic verisimilitude, to a subordinate attendant on plays of reason and passion and then to an epic element in a modernistic turn, and has contemporarily come onto central stage and assumed a particular theatricality of its own. Such an evolving framework corresponds to philosophical and aesthetical developments over time and integrates into an ever-renewing semiotics of drama. Recent developments in Narratology of the theatre provide an inspiring context for understanding this evolution, as they shed light on the generic nature, communi- cational facets and discursive power of dramatic narratives.
