There exists synchronous growth in resources consumption and environment pollution in Kunming urbanization in recent years, which has led to the increasing pressure of urban sustainable development. Considering the en...There exists synchronous growth in resources consumption and environment pollution in Kunming urbanization in recent years, which has led to the increasing pressure of urban sustainable development. Considering the environmental and social benefits in Kunming's water resources sustainable development, the authors provided a research finding the optimal urban population scale in different stages for urban water supply based on the sustainable development groundwater evaluating theoretical model. Through the research on the availability of construction site as well as the risk in underground space exploitation with the extenics theory method, we get a suitable partition map of land for urban construction and a risky partition map of underground space development. The results show that the appropriate population scale of Kunming will be less than 2.96×106 by 2020, and will reach (4.34--2.96)×106 optimized population scale after 2020 under the condition of economic-socially and environmentally sustainable development. It is significant to optimize urban construction land and use underground space under the condition of land resources sustainability in Kunming.展开更多
20162811 Bao Fengqin(College of Applied Nuclear Technology and Automation Engineering,Chengdu University of Technology,Chengdu 610059,China);Li Youguo The Geochemical Characteristics of Arsenic in the Hetao Area of In...20162811 Bao Fengqin(College of Applied Nuclear Technology and Automation Engineering,Chengdu University of Technology,Chengdu 610059,China);Li Youguo The Geochemical Characteristics of Arsenic in the Hetao Area of Inner Mongolia(Geophysical and Geochemical Exploration,ISSN1000-8918,CN11-1906/P,39(5),2015,p.1032-1040,展开更多
20162087 Chu Hongliang(China Institute of Geo-Environment Monitoring,Beijing100081,China);Yin Yueping Research on Deformation Monitoring of Large Collapses and Landslides Based on 3D Laser Scanning Technology(Hydrogeo...20162087 Chu Hongliang(China Institute of Geo-Environment Monitoring,Beijing100081,China);Yin Yueping Research on Deformation Monitoring of Large Collapses and Landslides Based on 3D Laser Scanning Technology(Hydrogeology and Engineering Geology,ISSN1000-3665,CN11-2202/P,42(3),2015,p.128-134,13illus.,1table,12refs.)Key words:avalanches,landslides This paper discusses the fast展开更多
基金Supported by projects of the National Science Foundation of China ( Nos. 0872170,40902077)
文摘There exists synchronous growth in resources consumption and environment pollution in Kunming urbanization in recent years, which has led to the increasing pressure of urban sustainable development. Considering the environmental and social benefits in Kunming's water resources sustainable development, the authors provided a research finding the optimal urban population scale in different stages for urban water supply based on the sustainable development groundwater evaluating theoretical model. Through the research on the availability of construction site as well as the risk in underground space exploitation with the extenics theory method, we get a suitable partition map of land for urban construction and a risky partition map of underground space development. The results show that the appropriate population scale of Kunming will be less than 2.96×106 by 2020, and will reach (4.34--2.96)×106 optimized population scale after 2020 under the condition of economic-socially and environmentally sustainable development. It is significant to optimize urban construction land and use underground space under the condition of land resources sustainability in Kunming.
文摘20162811 Bao Fengqin(College of Applied Nuclear Technology and Automation Engineering,Chengdu University of Technology,Chengdu 610059,China);Li Youguo The Geochemical Characteristics of Arsenic in the Hetao Area of Inner Mongolia(Geophysical and Geochemical Exploration,ISSN1000-8918,CN11-1906/P,39(5),2015,p.1032-1040,
文摘20162087 Chu Hongliang(China Institute of Geo-Environment Monitoring,Beijing100081,China);Yin Yueping Research on Deformation Monitoring of Large Collapses and Landslides Based on 3D Laser Scanning Technology(Hydrogeology and Engineering Geology,ISSN1000-3665,CN11-2202/P,42(3),2015,p.128-134,13illus.,1table,12refs.)Key words:avalanches,landslides This paper discusses the fast
