This study develops a geological hazard evaluation index system for Shouning County,a key area for disaster prevention in Fujian Province.Through detailed investigation reports and field surveys,six factors were selec...This study develops a geological hazard evaluation index system for Shouning County,a key area for disaster prevention in Fujian Province.Through detailed investigation reports and field surveys,six factors were selected,including elevation,slope gradient,slope aspect,stratigraphic lithological group,distance from the water systems,and geological structures.A geological hazard susceptibility zoning map was created using the Information Quantity Method(IQM).The evaluation showed that elevation,slope aspect,and distance from the water systems are primary risk factors,with high and extremely high susceptibility areas covering 168.57 km^(2)(52.63%of the study area)and a disaster point density of 3.07 points/km^(2).The model achieved an accuracy of 0.73,validating its effectiveness in hazard assessment.These findings provide a valuable reference for disaster prediction and mitigation in Shouning County,supporting improved planning and risk management efforts.展开更多
By taking Youxi Village which was the typical village with wooden arched bridges in East Fujian for example, it had discussed landforms, geology, soil, climate and vegetation in natural environment which could be perc...By taking Youxi Village which was the typical village with wooden arched bridges in East Fujian for example, it had discussed landforms, geology, soil, climate and vegetation in natural environment which could be perceived and village's cultural and historical background. Based on relevant research results in academic field, it had studied the relationship between wooden arched bridges and villages' environment in East Fujian, and further analyzed the relation of wooden arched bridges as traditional architectural heritages with village's living condition and history. On this basis, it had analyzed imaginability of natural environment of Youxi Village from the aspects of village's site and stream's trend, and imaginability of cultural environment by taking Wenming Bridge, Liren Bridge and Zhangkeng Bridge for example. It was considered that wooden arched bridge was the consolidation of natural environment and had been the recognizable image at villages of East Fujian, manifesting heavy cultural characteristic.展开更多
Shouning County in Zhejiang Province.known as the"home of Chinese covered(or roofed)bridges."experienced a surge in popularity during the recent five day May Day holiday.which ended on May 5.Activities inclu...Shouning County in Zhejiang Province.known as the"home of Chinese covered(or roofed)bridges."experienced a surge in popularity during the recent five day May Day holiday.which ended on May 5.Activities includ-ing light shows and culture fairs were held in Taishun Covered Bridge Culture Park in Sixi Town,home to the Beijian Bridge.which has been dubbed the"most beautiful covered bridge in the world."More covered bridges buit during the Ming and Qing dynasties(1368-1911)are scattered among villages in the mountains of southern Zhejiang and northem Fujian Province.Covered bnidges,especially the unique wooden arch covered bridges.are remarkable examples of ancient Chinese wooden bridge construction.Built with mortise-and-tenon joinery,these bridges use no nails or rives.relying insteaed on interlocking wooden pieces to create an arch.展开更多
基金2024 Guiding Science and Technology Program of Fujian Province(No.2024H0026)2025 Innovation Fund Project of Fujian Province(No.2025C0004).
文摘This study develops a geological hazard evaluation index system for Shouning County,a key area for disaster prevention in Fujian Province.Through detailed investigation reports and field surveys,six factors were selected,including elevation,slope gradient,slope aspect,stratigraphic lithological group,distance from the water systems,and geological structures.A geological hazard susceptibility zoning map was created using the Information Quantity Method(IQM).The evaluation showed that elevation,slope aspect,and distance from the water systems are primary risk factors,with high and extremely high susceptibility areas covering 168.57 km^(2)(52.63%of the study area)and a disaster point density of 3.07 points/km^(2).The model achieved an accuracy of 0.73,validating its effectiveness in hazard assessment.These findings provide a valuable reference for disaster prediction and mitigation in Shouning County,supporting improved planning and risk management efforts.
基金Supported by the subject of " Professor Cultivation Engineering" of Ningde Teachers College of 2010 (2010J002)the special subject of " Cultural Research of East Fujian" in 2011 (2011HW05)A Class Subject of Fujian Department Education (JA11300S)~~
文摘By taking Youxi Village which was the typical village with wooden arched bridges in East Fujian for example, it had discussed landforms, geology, soil, climate and vegetation in natural environment which could be perceived and village's cultural and historical background. Based on relevant research results in academic field, it had studied the relationship between wooden arched bridges and villages' environment in East Fujian, and further analyzed the relation of wooden arched bridges as traditional architectural heritages with village's living condition and history. On this basis, it had analyzed imaginability of natural environment of Youxi Village from the aspects of village's site and stream's trend, and imaginability of cultural environment by taking Wenming Bridge, Liren Bridge and Zhangkeng Bridge for example. It was considered that wooden arched bridge was the consolidation of natural environment and had been the recognizable image at villages of East Fujian, manifesting heavy cultural characteristic.
文摘Shouning County in Zhejiang Province.known as the"home of Chinese covered(or roofed)bridges."experienced a surge in popularity during the recent five day May Day holiday.which ended on May 5.Activities includ-ing light shows and culture fairs were held in Taishun Covered Bridge Culture Park in Sixi Town,home to the Beijian Bridge.which has been dubbed the"most beautiful covered bridge in the world."More covered bridges buit during the Ming and Qing dynasties(1368-1911)are scattered among villages in the mountains of southern Zhejiang and northem Fujian Province.Covered bnidges,especially the unique wooden arch covered bridges.are remarkable examples of ancient Chinese wooden bridge construction.Built with mortise-and-tenon joinery,these bridges use no nails or rives.relying insteaed on interlocking wooden pieces to create an arch.
