The estimation of the value on the engineering project in tourist towns is usually very challenging and controversial. In this study, an attempt has been made to evaluate the economic value of the debris flow control ...The estimation of the value on the engineering project in tourist towns is usually very challenging and controversial. In this study, an attempt has been made to evaluate the economic value of the debris flow control engineering in tourist towns by integrating both welfare and disaster economics. The total value of debris flow prevention and control engineering in tourist towns(VDFE) includes investment cost(IC), disaster mitigation benefit(DMB), and loss of brand value(LBV). Here DMB is assessed by the cost-benefit method. The LBV is estimated by incorporating brand equity and costbenefit methods. The engineering for debris flow control in the Hongchun Gully of southwest China was built to protect Yingxiu tourist town and was assessed as an example. The IC for the engineering is180 million RMB, however, the VDFE reaches as high as 3401 million RMB, of which the LBV is 169 million RMB, and the input-output ratio is 1:18. Thus, the LBV cannot be neglected in case of VDFE estimation process. The more developed the tourism in one town or city is, the greater the LBV and the higher the VDFE are.展开更多
Evolution history of the new west-Sichuan dwellings was analyzed,and its characteristics were summarized as "properly-arranged layouts,unification with neighboring environment;plain facade,excellent ventilation a...Evolution history of the new west-Sichuan dwellings was analyzed,and its characteristics were summarized as "properly-arranged layouts,unification with neighboring environment;plain facade,excellent ventilation and sun-shading;free layout of single building,definite axes and orderly changes;application of local materials,showing local cultural characteristics;valuing continuity of local cultures and human relationship".Conceptual planning of Zhuanzhu Township as a town of farming and sericulture in E'meishan City was taken for example to propose the overall planning concepts on the basis of its current conditions.And the planning concepts cover functional division,road system,landscape system and overall image,and aim to integrate regional cultural characteristics into the town planning.展开更多
In May 2019,the construction of the land and space planning system was officially launched.The Ministry of Natural Resources of the State Council issued the Notice on Comprehensively Implementing Land and Space Planni...In May 2019,the construction of the land and space planning system was officially launched.The Ministry of Natural Resources of the State Council issued the Notice on Comprehensively Implementing Land and Space Planning,which clearly requires all regions to comprehensively launch the land and space planning and puts forward specific work requirements[1].Later,in order to guide the preparation and implementation of land and space planning,various technical standards were successively issued.The dual-assessment technical guidelines,land use classification standards,and the compilation guidelines for provincial,city and county planning were gradually submitted for review and trial implementation.In this context,there have been more and more planning theories and practical studies based on the background of land and space planning.For tourist service towns,how to protect the style and features of the towns under the land and space planning system and preserve the local characteristics is a problem that needs to be solved urgently[2].展开更多
基金supported by the program of increasing resilience to natural hazards in earthquake prone regions in China:The NationalNatural Science Foundation of China(Grant No.41661134012 and 41501012)
文摘The estimation of the value on the engineering project in tourist towns is usually very challenging and controversial. In this study, an attempt has been made to evaluate the economic value of the debris flow control engineering in tourist towns by integrating both welfare and disaster economics. The total value of debris flow prevention and control engineering in tourist towns(VDFE) includes investment cost(IC), disaster mitigation benefit(DMB), and loss of brand value(LBV). Here DMB is assessed by the cost-benefit method. The LBV is estimated by incorporating brand equity and costbenefit methods. The engineering for debris flow control in the Hongchun Gully of southwest China was built to protect Yingxiu tourist town and was assessed as an example. The IC for the engineering is180 million RMB, however, the VDFE reaches as high as 3401 million RMB, of which the LBV is 169 million RMB, and the input-output ratio is 1:18. Thus, the LBV cannot be neglected in case of VDFE estimation process. The more developed the tourism in one town or city is, the greater the LBV and the higher the VDFE are.
文摘Evolution history of the new west-Sichuan dwellings was analyzed,and its characteristics were summarized as "properly-arranged layouts,unification with neighboring environment;plain facade,excellent ventilation and sun-shading;free layout of single building,definite axes and orderly changes;application of local materials,showing local cultural characteristics;valuing continuity of local cultures and human relationship".Conceptual planning of Zhuanzhu Township as a town of farming and sericulture in E'meishan City was taken for example to propose the overall planning concepts on the basis of its current conditions.And the planning concepts cover functional division,road system,landscape system and overall image,and aim to integrate regional cultural characteristics into the town planning.
文摘In May 2019,the construction of the land and space planning system was officially launched.The Ministry of Natural Resources of the State Council issued the Notice on Comprehensively Implementing Land and Space Planning,which clearly requires all regions to comprehensively launch the land and space planning and puts forward specific work requirements[1].Later,in order to guide the preparation and implementation of land and space planning,various technical standards were successively issued.The dual-assessment technical guidelines,land use classification standards,and the compilation guidelines for provincial,city and county planning were gradually submitted for review and trial implementation.In this context,there have been more and more planning theories and practical studies based on the background of land and space planning.For tourist service towns,how to protect the style and features of the towns under the land and space planning system and preserve the local characteristics is a problem that needs to be solved urgently[2].
