Through analyzing the needs of seismic data processing and interpretation,a system model based on CSCW is designed.Using the technology of CSCW to build the environment of cooperative work allows the field data acquis...Through analyzing the needs of seismic data processing and interpretation,a system model based on CSCW is designed.Using the technology of CSCW to build the environment of cooperative work allows the field data acquisition to possess the functions of remote real-time guidance by experts and remote real-time processing of the data.展开更多
The ability to control the preparation of one-dimensional(1D)porous carbon nanorods,especially during rapid polymerization,is key to their practical application.We report a method for synthesizing 1D porous carbon nan...The ability to control the preparation of one-dimensional(1D)porous carbon nanorods,especially during rapid polymerization,is key to their practical application.We report a method for synthesizing 1D porous carbon nanorods,characterized by the formation of rod-like mi-celles that are assembled from sodium palmitate and Pluronic F127,facilitated by protonated melamine,and subsequently converted into melamine-based N-doped polymer nanorods which were carbonized to produce the corres-ponding N-doped carbon nanorods.The specific capacitance of the supercapacitor used the as-pre-pared N-doped nanorods as electrode material in a three-electrode system was calculated to be 301.66 F g^(-1) at a current density of 0.2 A g^(-1),with an ultra-high specific surface area normalized capacitance of up to 67.07μF cm^(-2).The N-doping and their one-dimensionality give the nanorods a low internal resistance and good stability,making them well suited for fundamental studies and practical applications ranging from materials chemistry to electrochemical energy storage.展开更多
Following a decades-long real estate bubble involving a culture of indiscriminate ownership and occupation of land,PAX—Patios de la Axerquía is proposing an innovative system of governance in the city of Có...Following a decades-long real estate bubble involving a culture of indiscriminate ownership and occupation of land,PAX—Patios de la Axerquía is proposing an innovative system of governance in the city of Córdoba in Spain that fosters a new urban model consistent with the aims of the New Urban Agenda and a Smart,Sustainable and Inclusive City:from a culture of speculation to one of rehabilitation.A system of multilevel co-management between the public administration and the social economy provides the basis for the acquisition and cooperative use of empty houses as a model of urban regeneration through social innovation in a heritage context.The rehabilitation of the patio-houses in Axerquía,which have been threatened by gentrification,aims to restore the environmental values of the Mediterranean city and upgrade its historical characteristics in a contemporary way together with the citizenship:from its architectural value as a World Heritage site to its anthropological value as Intangible Heritage of Humanity,as recognised by UNESCO in 2012.The interaction between innovative mechanisms of sustainable urban development opens up a pathway of virtuous policies for the densification of the existing city by the local population,generation of micro-employment,and support for collective projects that incorporate refugees and migrants in a system of solidarity.Updating the urban,environmental,social,and economic values of the traditional city is a step toward understanding the Mediterranean city as an undeniable reminder of our past and,at the same time,providing an essential tool for the future development of a smart,sustainable,and inclusive Europe.展开更多
文摘Through analyzing the needs of seismic data processing and interpretation,a system model based on CSCW is designed.Using the technology of CSCW to build the environment of cooperative work allows the field data acquisition to possess the functions of remote real-time guidance by experts and remote real-time processing of the data.
文摘The ability to control the preparation of one-dimensional(1D)porous carbon nanorods,especially during rapid polymerization,is key to their practical application.We report a method for synthesizing 1D porous carbon nanorods,characterized by the formation of rod-like mi-celles that are assembled from sodium palmitate and Pluronic F127,facilitated by protonated melamine,and subsequently converted into melamine-based N-doped polymer nanorods which were carbonized to produce the corres-ponding N-doped carbon nanorods.The specific capacitance of the supercapacitor used the as-pre-pared N-doped nanorods as electrode material in a three-electrode system was calculated to be 301.66 F g^(-1) at a current density of 0.2 A g^(-1),with an ultra-high specific surface area normalized capacitance of up to 67.07μF cm^(-2).The N-doping and their one-dimensionality give the nanorods a low internal resistance and good stability,making them well suited for fundamental studies and practical applications ranging from materials chemistry to electrochemical energy storage.
文摘Following a decades-long real estate bubble involving a culture of indiscriminate ownership and occupation of land,PAX—Patios de la Axerquía is proposing an innovative system of governance in the city of Córdoba in Spain that fosters a new urban model consistent with the aims of the New Urban Agenda and a Smart,Sustainable and Inclusive City:from a culture of speculation to one of rehabilitation.A system of multilevel co-management between the public administration and the social economy provides the basis for the acquisition and cooperative use of empty houses as a model of urban regeneration through social innovation in a heritage context.The rehabilitation of the patio-houses in Axerquía,which have been threatened by gentrification,aims to restore the environmental values of the Mediterranean city and upgrade its historical characteristics in a contemporary way together with the citizenship:from its architectural value as a World Heritage site to its anthropological value as Intangible Heritage of Humanity,as recognised by UNESCO in 2012.The interaction between innovative mechanisms of sustainable urban development opens up a pathway of virtuous policies for the densification of the existing city by the local population,generation of micro-employment,and support for collective projects that incorporate refugees and migrants in a system of solidarity.Updating the urban,environmental,social,and economic values of the traditional city is a step toward understanding the Mediterranean city as an undeniable reminder of our past and,at the same time,providing an essential tool for the future development of a smart,sustainable,and inclusive Europe.
