The Ecological Footprint and Development Capacity Model were used to analyze the ecological environment development capability of the Qingshui River Basin from 2000 to 2015. On this basis,the ecological environment de...The Ecological Footprint and Development Capacity Model were used to analyze the ecological environment development capability of the Qingshui River Basin from 2000 to 2015. On this basis,the ecological environment development capacity of the Qingshui River Basin from 2016 to 2020 was dynamically predicted using the GM( 1,1) model. The results showed that the Qingshui River Basin has a strong capacity for sustainable development of the ecological environment,but it is increasingly stressed by the ecological carrying capacity. The potential unsustainability of the ecological environment is facing severe challenges. In the next 5 years,the development capacity of the ecological environment will show a growth trend,but the increase is not large,reflecting the limited development potential. Its capacity for sustainable development needs to be improved.展开更多
The fuzzy mathematic model was used to evaluate the water quality of six sections in the upper reaches of the Qingshui River Basin. The results showed that tiie water of grade I accounted for a high proportion, with m...The fuzzy mathematic model was used to evaluate the water quality of six sections in the upper reaches of the Qingshui River Basin. The results showed that tiie water of grade I accounted for a high proportion, with mild pollution and strong self-deaning ability; the pollutants （f.g. ammonium nitrogen, total phosphorus and fluoride） at each section mainly came from phosphate mines and phosphorus chemical companies; and the water quaEty among different sections was in the order Chayuan, Xingren Bridge, Xiasi, Locomotive Section, Yingpan, Panghai （from superiority to inferiority）. This study has important reference values fof improving the water envifonment, saf^uarding the safely of drinkiiig water supply and scientifically preventing and conttolling water pollution, in the basin.展开更多
Based on cases in specific regions,historical anthropology is one kind of vital academic orientation to explore interactions and exchanges among different ethnic groups of different historical periods,so as to gain ne...Based on cases in specific regions,historical anthropology is one kind of vital academic orientation to explore interactions and exchanges among different ethnic groups of different historical periods,so as to gain new knowledge and understanding on the structure of Chinese history and culture as a whole.Focusing on Qingshui River Basin in southeast Guizhou Province,this paper:1)briefly summarizes the geospatial pattern and new social environment formed by institutional designs and governance practice since the beginning of Qing Dynasty,including the administrative design"prefecture,subprefecture,hall,and county"(fu,zhou,ting,and xian),the military institution tunwei",and the ethnic regional leader“tusi";2)depicts the common economic activity of Qingshui River Basin with the plantation,lumbering and transportation of China fir at its core,which takes shape alongside the development of this region,as well as the sharing of knowledge and interests,and the subject consciousness of that period;and 3)further discusses the identity expression with the nation of subjects from different ethnic groups,which is based on their identification with mainstream cultural value,alongside the creation of local culture,including regional tradition reform and the popularizing of common written language.The actual situation and occurrence mechanism of interactions and exchanges among different ethnic groups in Qingshui River Basin since Qing dynasty is the basic pathway to understand the formation process,ethnic integration,and cultural symbiosis of a regional society;and as a shared and common pattern of the harmonious development of economy and social culture in southwest China,it also provides valuable experience for exploring the forming of the"diversity in unity"feature of the Chinese nation as well as the fostering of a strong sense of community for the Chinese nation.展开更多
基金Supported by Science and Technology Cooperation Plan of Guizhou Province(LH20157758)
文摘The Ecological Footprint and Development Capacity Model were used to analyze the ecological environment development capability of the Qingshui River Basin from 2000 to 2015. On this basis,the ecological environment development capacity of the Qingshui River Basin from 2016 to 2020 was dynamically predicted using the GM( 1,1) model. The results showed that the Qingshui River Basin has a strong capacity for sustainable development of the ecological environment,but it is increasingly stressed by the ecological carrying capacity. The potential unsustainability of the ecological environment is facing severe challenges. In the next 5 years,the development capacity of the ecological environment will show a growth trend,but the increase is not large,reflecting the limited development potential. Its capacity for sustainable development needs to be improved.
基金Sponsored by Scientific and Technological Cooperation Project of Guizhou Province(LH20157758)Youth Science and Technology Talent Growth Project of Education Department of Guizhou Province(KY[2017]336)
文摘The fuzzy mathematic model was used to evaluate the water quality of six sections in the upper reaches of the Qingshui River Basin. The results showed that tiie water of grade I accounted for a high proportion, with mild pollution and strong self-deaning ability; the pollutants （f.g. ammonium nitrogen, total phosphorus and fluoride） at each section mainly came from phosphate mines and phosphorus chemical companies; and the water quaEty among different sections was in the order Chayuan, Xingren Bridge, Xiasi, Locomotive Section, Yingpan, Panghai （from superiority to inferiority）. This study has important reference values fof improving the water envifonment, saf^uarding the safely of drinkiiig water supply and scientifically preventing and conttolling water pollution, in the basin.
基金sponsored by the National Social Science Fund of China,"A Study on the History of Regime and National Integration of Ethnic Minorities in Southwest China"(LSYZD21010).
文摘Based on cases in specific regions,historical anthropology is one kind of vital academic orientation to explore interactions and exchanges among different ethnic groups of different historical periods,so as to gain new knowledge and understanding on the structure of Chinese history and culture as a whole.Focusing on Qingshui River Basin in southeast Guizhou Province,this paper:1)briefly summarizes the geospatial pattern and new social environment formed by institutional designs and governance practice since the beginning of Qing Dynasty,including the administrative design"prefecture,subprefecture,hall,and county"(fu,zhou,ting,and xian),the military institution tunwei",and the ethnic regional leader“tusi";2)depicts the common economic activity of Qingshui River Basin with the plantation,lumbering and transportation of China fir at its core,which takes shape alongside the development of this region,as well as the sharing of knowledge and interests,and the subject consciousness of that period;and 3)further discusses the identity expression with the nation of subjects from different ethnic groups,which is based on their identification with mainstream cultural value,alongside the creation of local culture,including regional tradition reform and the popularizing of common written language.The actual situation and occurrence mechanism of interactions and exchanges among different ethnic groups in Qingshui River Basin since Qing dynasty is the basic pathway to understand the formation process,ethnic integration,and cultural symbiosis of a regional society;and as a shared and common pattern of the harmonious development of economy and social culture in southwest China,it also provides valuable experience for exploring the forming of the"diversity in unity"feature of the Chinese nation as well as the fostering of a strong sense of community for the Chinese nation.
