Wind environment simulation of a commercial district in Baise city of Guangxi Province, China, is carried out in the design phase. The results are analyzed and based on the evaluation standard for greening building of...Wind environment simulation of a commercial district in Baise city of Guangxi Province, China, is carried out in the design phase. The results are analyzed and based on the evaluation standard for greening building of China. The simulation method is discussed in detail, and some suggestions for wind environment optimization are put forward, which might be helpful for similar research.展开更多
Realizing comprehensive green transformation is the necessary path for high-quality and sustainabledevelopment in Qinghai Province.We constructed an indicator system for evaluating the green development inQinghai from...Realizing comprehensive green transformation is the necessary path for high-quality and sustainabledevelopment in Qinghai Province.We constructed an indicator system for evaluating the green development inQinghai from five dimensions:resource utilization,environmental protection,ecological protection,growth quality,and green life based on the national green development indicator system;and comprehensively used the entropymethod,comprehensive index method,coupled coordination model,and obstacle degree model to evaluate thegreen development level of Qinghai from 1998 to 2022.The results showed four important points.(1)The greendevelopment comprehensive index of Qinghai increased gradually in the past 25 years,but there is still much roomfor improvement.(2)The focus of green development changed in the three evaluation stages.The focus in1998-2004 and 2005-2011 was on improving the ecological environment,and in 2012-2022 the focus was oneconomic and industrial development and the improvement of residents’living standards.(3)Since 2001,the coupling degree of the five dimensions of green development has maintained a high-level coupling stage,and the coordinated development degree entered a good coordination stage in 2021.(4)The key obstacles hindering the improvement of green development level shifted from growth quality to resource utilization and ecological protection.Therefore,improving the resource utilization level is the primary task for Qinghai to achieve high-quality green development.The study provides methodological support for green development evaluation,and suggestions for directing the formulation of green development policies in Qinghai Province.展开更多
文摘Wind environment simulation of a commercial district in Baise city of Guangxi Province, China, is carried out in the design phase. The results are analyzed and based on the evaluation standard for greening building of China. The simulation method is discussed in detail, and some suggestions for wind environment optimization are put forward, which might be helpful for similar research.
基金The Major Project of the National Social Science Fund of China(20&ZD096)。
文摘Realizing comprehensive green transformation is the necessary path for high-quality and sustainabledevelopment in Qinghai Province.We constructed an indicator system for evaluating the green development inQinghai from five dimensions:resource utilization,environmental protection,ecological protection,growth quality,and green life based on the national green development indicator system;and comprehensively used the entropymethod,comprehensive index method,coupled coordination model,and obstacle degree model to evaluate thegreen development level of Qinghai from 1998 to 2022.The results showed four important points.(1)The greendevelopment comprehensive index of Qinghai increased gradually in the past 25 years,but there is still much roomfor improvement.(2)The focus of green development changed in the three evaluation stages.The focus in1998-2004 and 2005-2011 was on improving the ecological environment,and in 2012-2022 the focus was oneconomic and industrial development and the improvement of residents’living standards.(3)Since 2001,the coupling degree of the five dimensions of green development has maintained a high-level coupling stage,and the coordinated development degree entered a good coordination stage in 2021.(4)The key obstacles hindering the improvement of green development level shifted from growth quality to resource utilization and ecological protection.Therefore,improving the resource utilization level is the primary task for Qinghai to achieve high-quality green development.The study provides methodological support for green development evaluation,and suggestions for directing the formulation of green development policies in Qinghai Province.
