The term of office shifting National two sessions in 2018,the First Session of the 13th National People’s Congress(NPC)and the First Session of the National Committee of Chinese People’s Political Consultative Confe...The term of office shifting National two sessions in 2018,the First Session of the 13th National People’s Congress(NPC)and the First Session of the National Committee of Chinese People’s Political Consultative Conference(CPPCC)were held at a new historical juncture for China’s development.It was described by the international public opinions as"the展开更多
The first Beijing Forum on Human Rights was held by the China Society for Human Rights Studies（CSHRS） from April 21-23,2008. Following is the speech made by Wang Chen, Minister of the State Council Information Offic...The first Beijing Forum on Human Rights was held by the China Society for Human Rights Studies（CSHRS） from April 21-23,2008. Following is the speech made by Wang Chen, Minister of the State Council Information Office of the People＇s Republic of China at the opening ceremony on April 21.展开更多
This study was conducted to explore the effects of medium regulation on insect community. Sludge compost,waste crumb rubber and fly ash were added in soil at the Tianjin Binhai International Airport. By sampling metho...This study was conducted to explore the effects of medium regulation on insect community. Sludge compost,waste crumb rubber and fly ash were added in soil at the Tianjin Binhai International Airport. By sampling method,insect community and diversity were surveyed in Tianjin Binhai International Airport. The results showed that a total of 1 288 insects were collected,belonging to 8 orders,17 families and 21 species,with Orthoptera,Coleoptera and Diptera as the dominant groups. The species and individual numbers of insects showed the same trend with the order of sludge control fly ash crumb rubber. Compared with the control area,the individual number and species of insects in the crumb rubber area decreased by 41. 3% and 38. 9%,respectively. Moreover,the species richness and diversity of insects in the crumb rubber area were the lowest,1. 39 and 0. 46 lower than that of the control area,respectively,indicating that crumb rubber can effectively reduce the number and the diversity of insects at the airport.展开更多
This paper used Google Earth satellite maps of Wenjiang District, Chengdu City in 2008, 2012 and 2015 as basic data sources, and field investigation data in recent years, and employed Photoshop and Auto CAD to analyze...This paper used Google Earth satellite maps of Wenjiang District, Chengdu City in 2008, 2012 and 2015 as basic data sources, and field investigation data in recent years, and employed Photoshop and Auto CAD to analyze landscape pattern of urban and suburban areas of Wenjiang District—the international livable communities. The results showed that urban forest patches accounted for the absolute dominance in the study area, the overall landscape fragmentation index in 2008 was 0.0054, landscape diversity index 1.3603, landscape dominance index 0.2937, and evenness index 0.8452. From 2008 to 2012, patch density index reduced by 7.04, landscape fragmentation index increased by 0.0014, diversity index reduced by 0.043, evenness index reduced by 0.0269, landscape dominance index increased by 0.0027. From 2012 to 2015, patch density index increased by 1.22, landscape fragmentation index kept stable, diversity index reduced by 0.024, evenness index reduced by 0.0149, landscape dominance index increased by 0.0196. Through analyzing quantitative indexes of urban landscape pattern, and exploring basic features of the international livable communities from the perspective of landscape eco-pattern, this paper put forward suggestions for city management and green space system protection of Wenjiang as the references for the future researches on maintenance and operation of landscape eco-pattern.展开更多
In order to enhance the international community to learn and understand China’s development,the State Council Information Office published the White Paper on China and the World in the New Era,surrounding the new pos...In order to enhance the international community to learn and understand China’s development,the State Council Information Office published the White Paper on China and the World in the New Era,surrounding the new position judgments given on the present era,the new orientation pointed out for the future development of human society,and the new path planned for the current state to state relations by President Xi Jinping,comprehensively and systematically responds to major issues the world has very much concerned such as what kind of world China pushes to build,how China will work with the world as it gets more developed,…展开更多
The international community is always the unity of opposites full of differences and disputes,and filled with frictions and conflicts.Human history,in the final analysis,is a complex process heading to the future in t...The international community is always the unity of opposites full of differences and disputes,and filled with frictions and conflicts.Human history,in the final analysis,is a complex process heading to the future in the unity of opposites.As the main contradiction and outstanding problem in international affairs,the relationship between powers,especially the relationship between major powers will greatly affect and restrict the occurrence and development of other various contradictions in the world,and to a large extent determine the ups and downs of international relations and the changing direction of the world strategic architecture.展开更多
文摘The term of office shifting National two sessions in 2018,the First Session of the 13th National People’s Congress(NPC)and the First Session of the National Committee of Chinese People’s Political Consultative Conference(CPPCC)were held at a new historical juncture for China’s development.It was described by the international public opinions as"the
文摘The first Beijing Forum on Human Rights was held by the China Society for Human Rights Studies（CSHRS） from April 21-23,2008. Following is the speech made by Wang Chen, Minister of the State Council Information Office of the People＇s Republic of China at the opening ceremony on April 21.
基金Supported by Special Fund of Civil Aviation ProgramProject Entrusted by Tianjin Binhai International Airport
文摘This study was conducted to explore the effects of medium regulation on insect community. Sludge compost,waste crumb rubber and fly ash were added in soil at the Tianjin Binhai International Airport. By sampling method,insect community and diversity were surveyed in Tianjin Binhai International Airport. The results showed that a total of 1 288 insects were collected,belonging to 8 orders,17 families and 21 species,with Orthoptera,Coleoptera and Diptera as the dominant groups. The species and individual numbers of insects showed the same trend with the order of sludge control fly ash crumb rubber. Compared with the control area,the individual number and species of insects in the crumb rubber area decreased by 41. 3% and 38. 9%,respectively. Moreover,the species richness and diversity of insects in the crumb rubber area were the lowest,1. 39 and 0. 46 lower than that of the control area,respectively,indicating that crumb rubber can effectively reduce the number and the diversity of insects at the airport.
基金Sponsored by National Agricultural Science&Technology Achievements Transformation Fund(2011GB2F000016)
文摘This paper used Google Earth satellite maps of Wenjiang District, Chengdu City in 2008, 2012 and 2015 as basic data sources, and field investigation data in recent years, and employed Photoshop and Auto CAD to analyze landscape pattern of urban and suburban areas of Wenjiang District—the international livable communities. The results showed that urban forest patches accounted for the absolute dominance in the study area, the overall landscape fragmentation index in 2008 was 0.0054, landscape diversity index 1.3603, landscape dominance index 0.2937, and evenness index 0.8452. From 2008 to 2012, patch density index reduced by 7.04, landscape fragmentation index increased by 0.0014, diversity index reduced by 0.043, evenness index reduced by 0.0269, landscape dominance index increased by 0.0027. From 2012 to 2015, patch density index increased by 1.22, landscape fragmentation index kept stable, diversity index reduced by 0.024, evenness index reduced by 0.0149, landscape dominance index increased by 0.0196. Through analyzing quantitative indexes of urban landscape pattern, and exploring basic features of the international livable communities from the perspective of landscape eco-pattern, this paper put forward suggestions for city management and green space system protection of Wenjiang as the references for the future researches on maintenance and operation of landscape eco-pattern.
文摘In order to enhance the international community to learn and understand China’s development,the State Council Information Office published the White Paper on China and the World in the New Era,surrounding the new position judgments given on the present era,the new orientation pointed out for the future development of human society,and the new path planned for the current state to state relations by President Xi Jinping,comprehensively and systematically responds to major issues the world has very much concerned such as what kind of world China pushes to build,how China will work with the world as it gets more developed,…
文摘The international community is always the unity of opposites full of differences and disputes,and filled with frictions and conflicts.Human history,in the final analysis,is a complex process heading to the future in the unity of opposites.As the main contradiction and outstanding problem in international affairs,the relationship between powers,especially the relationship between major powers will greatly affect and restrict the occurrence and development of other various contradictions in the world,and to a large extent determine the ups and downs of international relations and the changing direction of the world strategic architecture.
