The concept of pseudo orbital has been proposed, which includes the interactions of all the orbitals and extends the applicable limit of Fukui's frontier orbitals. An example shows that the pseudo orbital reactivi...The concept of pseudo orbital has been proposed, which includes the interactions of all the orbitals and extends the applicable limit of Fukui's frontier orbitals. An example shows that the pseudo orbital reactivity indexes are probably able to explain more complicated phenomena in chemical reactions.展开更多
The construction of sponge city, should effectively alleviate our country city water, strengthen the rainwater collection and utilization and transform urban development mode to the low impact development mode. In 201...The construction of sponge city, should effectively alleviate our country city water, strengthen the rainwater collection and utilization and transform urban development mode to the low impact development mode. In 2015, the pilot city of sponge city's construction has begun to take shape with the push of the Ministry of Housing and Urban-Rural Development of the Peoples' Republic of China, the Ministry of Finance and the Ministry of Water Resources. For the pilot cities, they should strengthen the performance evaluation process and play the leading role of the nation demonstration. Taking the aspects of sponge city project's management, runoff volume control into consideration, sponge city initially formed a set of scientific and objective evaluation index which is in order to reflect the effectiveness of Gui-An New Area's construction.What's more, through analyzing the sponge city's deficiency of the performance evaluation, I also carry out the work that need to put forward suggestions.展开更多
文摘The concept of pseudo orbital has been proposed, which includes the interactions of all the orbitals and extends the applicable limit of Fukui's frontier orbitals. An example shows that the pseudo orbital reactivity indexes are probably able to explain more complicated phenomena in chemical reactions.
基金supported by the 2015 Graduate Research Projects of Guizhou University of Finance and Economics titled with "Study on the path and countermeasure of the construction of the sponge city in Gui-An New District"Soft Science Research Project of Guizhou Province (Grant No. LH[2014]7281)
文摘The construction of sponge city, should effectively alleviate our country city water, strengthen the rainwater collection and utilization and transform urban development mode to the low impact development mode. In 2015, the pilot city of sponge city's construction has begun to take shape with the push of the Ministry of Housing and Urban-Rural Development of the Peoples' Republic of China, the Ministry of Finance and the Ministry of Water Resources. For the pilot cities, they should strengthen the performance evaluation process and play the leading role of the nation demonstration. Taking the aspects of sponge city project's management, runoff volume control into consideration, sponge city initially formed a set of scientific and objective evaluation index which is in order to reflect the effectiveness of Gui-An New Area's construction.What's more, through analyzing the sponge city's deficiency of the performance evaluation, I also carry out the work that need to put forward suggestions.
