Based on the basic maps,attribute data of watershed and outcomes of flash flood disaster investigation,this paper presents the techniques and achievements for flash flood disaster assessment in Yuzhou district. The pr...Based on the basic maps,attribute data of watershed and outcomes of flash flood disaster investigation,this paper presents the techniques and achievements for flash flood disaster assessment in Yuzhou district. The primary preparedness for assessment was firstly introduced.Then,it was demonstrated that the main works of assessment,including design flood by rainfall-runoff modeling in watersheds,existing flood control capacity estimation,critical rainfall and stages determination,and flood dangerous zoning for the riverside villages in mountain-hill-area in Yuzhou district. Finally,some suggestions were provided to support flash flood management in Yuzhou district,including mining information from outcomes of flash flood disaster investigation and assessment,improving the monitoring and early warning system on flash flood,and identifying potential flash flood types and areas.展开更多
Due to the special geographical location and environment of Yuzhou and the convenient transportation conditions,the progress of political,economic,and cultural exchanges,has led to a wide variety of residential buildi...Due to the special geographical location and environment of Yuzhou and the convenient transportation conditions,the progress of political,economic,and cultural exchanges,has led to a wide variety of residential buildings and even prototypes of residential buildings in various parts of Henan and even in the middle reaches of the Yellow River are not uncommon in Yuzhou.Therefore,Yuzhou folk houses can be called one of the typical representatives of the traditional residential architectural culture in the Central Plains.Taking the Song Family Courtyard in Qianjing Village in Yuzhou Region as the research object,this paper obtains first-hand data and materials from fieldwork method and literature analysis methods.Besides,this paper not only comprehensively analyzes the shape system,architectural characteristics,and decorative art content of residential buildings through data measurement,on-site mapping,etc.,but also sorts out and demonstrates the characteristics of residential buildings under the influence of the traditional religious ritual law system and social hierarchy.This paper provides theoretical support for further improving and enriching the theoretical achievements of traditional residential dwellings in the Yuzhou area and also provides a theoretical basis for the protection,inheritance,and reuse of residential dwellings in the Yuzhou area,aiming to lay a foundation for subsequent research.展开更多
From June 5th to 15th 2007,the headquarters of the United Nations will enjoy a show time of Du Yuzhou works,where works of photograph and painting will be exhibited. Mr.Yuzhou Du,President of the China
For the past 60 years, China has reached the pinnacle after going through many trials and tribulations. At this historical moment, how do we evaluate the national textile industry’s past, present, and future, and the...For the past 60 years, China has reached the pinnacle after going through many trials and tribulations. At this historical moment, how do we evaluate the national textile industry’s past, present, and future, and the individuals who lead it? We turn to Du Yuzhou, president of China National Textile and Apparel Council, with our questions.展开更多
The Yuzhou Flora of the southern North China Platform possesses the typical regional features of the Middle and Late Cathaysian Flora.For a long time during the Permian,this area was located on shoreline marine tidal ...The Yuzhou Flora of the southern North China Platform possesses the typical regional features of the Middle and Late Cathaysian Flora.For a long time during the Permian,this area was located on shoreline marine tidal flats and deltas at low latitudes with a warm and humid climate.Consequently,many successive layers with abundant well-preserved plant fossils and a complete evolutionary sequence were developed.This is a unique and ideal place to study the Middle and Late Cathaysian Flora.We have recognized 111 genera and 307 species from this flora.The rapid morphological evolution and uninterrupted stratigraphic succession of Lobatannularia(Sphenophytes) make this group one of the bases for biostratigraphic divisions of the Permian System of the North China Platform.Ninety percent of Pteridophytes belong to the order Marattiales,which are well developed during the early and middle stages of the Yuzhou Flora but experience a sudden decline during the late stage.Ancient Pteridospermatophytes only flourished during the Middle Permian whereas advanced Peltaspermales are extremely well developed at the end of the early Late Permian.Among them Shenzhouphyllum is one of characteristic elements in the late stage of the Yuzhou Flora.The Cycadophytes evolved relatively early in this area and they differentiated and proliferated during the late Middle to early Late Permian.The number of species of Ginkgophytes is small but this group is extremely abundant,especially in the early Late Permian.The Gigantopteridales(preangiosperms) is a very important and unique group in the Yuzhou Flora.Based upon their venation and leaf architecture,this group can be divided into three evolutionary stages,i.e.,appearance and differentiation,first flourishing,and second flourishing and sudden disappearance,which form the basis for biostratigraphic division and correlation of the Permian System of the North China Platform.Based upon the evolutionary trend of venation pattern and leaf architecture,we propose some taxonomic changes at the generic level.The Yuzhou Flora emerged at the middle Early Permian(Zisongian) and suddenly disappeared at the early Late Permian(Wujiapingian).It is later replaced by the Euro-American Zechstein flora in the late Late Permian.The Yuzhou Flora is divided into three(early,middle and late) stages based upon the cyclic development of its plant groups.Five fossil plant assemblage zones are recognized from the Yuzhou Flora based upon the succession of each group and their combined characters in different layers.展开更多
基金Supported by the National Flash Flood Hazard Prevention and Control Project(2013-2015)
文摘Based on the basic maps,attribute data of watershed and outcomes of flash flood disaster investigation,this paper presents the techniques and achievements for flash flood disaster assessment in Yuzhou district. The primary preparedness for assessment was firstly introduced.Then,it was demonstrated that the main works of assessment,including design flood by rainfall-runoff modeling in watersheds,existing flood control capacity estimation,critical rainfall and stages determination,and flood dangerous zoning for the riverside villages in mountain-hill-area in Yuzhou district. Finally,some suggestions were provided to support flash flood management in Yuzhou district,including mining information from outcomes of flash flood disaster investigation and assessment,improving the monitoring and early warning system on flash flood,and identifying potential flash flood types and areas.
基金funded by Fund projects:The National Social Science Foundation of the Arts Key Project“Research on the Architecture Art and Folk Culture of Chinese Traditional Houses on the Land“Silk Road”(Number:18AH008)”Project entrusted by the Ministry of Culture and Tourism:“Yellow River Culture and Chinese Civilization:Rescue Research on Shaanxi Traditional Residential Buildings and Residential Folk Culture”(No.21HH02)Shaanxi Province High-level Talents Special Support Program.
文摘Due to the special geographical location and environment of Yuzhou and the convenient transportation conditions,the progress of political,economic,and cultural exchanges,has led to a wide variety of residential buildings and even prototypes of residential buildings in various parts of Henan and even in the middle reaches of the Yellow River are not uncommon in Yuzhou.Therefore,Yuzhou folk houses can be called one of the typical representatives of the traditional residential architectural culture in the Central Plains.Taking the Song Family Courtyard in Qianjing Village in Yuzhou Region as the research object,this paper obtains first-hand data and materials from fieldwork method and literature analysis methods.Besides,this paper not only comprehensively analyzes the shape system,architectural characteristics,and decorative art content of residential buildings through data measurement,on-site mapping,etc.,but also sorts out and demonstrates the characteristics of residential buildings under the influence of the traditional religious ritual law system and social hierarchy.This paper provides theoretical support for further improving and enriching the theoretical achievements of traditional residential dwellings in the Yuzhou area and also provides a theoretical basis for the protection,inheritance,and reuse of residential dwellings in the Yuzhou area,aiming to lay a foundation for subsequent research.
文摘From June 5th to 15th 2007,the headquarters of the United Nations will enjoy a show time of Du Yuzhou works,where works of photograph and painting will be exhibited. Mr.Yuzhou Du,President of the China
文摘For the past 60 years, China has reached the pinnacle after going through many trials and tribulations. At this historical moment, how do we evaluate the national textile industry’s past, present, and future, and the individuals who lead it? We turn to Du Yuzhou, president of China National Textile and Apparel Council, with our questions.
基金supported by the 2012 National Rock,Mineral and Fossil Specimen Resource Sharing Program of National Science & Technology Infrastructure of ChinaNational Natural Science Foundation of China(Grant Nos. 48970070 and 49472075)
文摘The Yuzhou Flora of the southern North China Platform possesses the typical regional features of the Middle and Late Cathaysian Flora.For a long time during the Permian,this area was located on shoreline marine tidal flats and deltas at low latitudes with a warm and humid climate.Consequently,many successive layers with abundant well-preserved plant fossils and a complete evolutionary sequence were developed.This is a unique and ideal place to study the Middle and Late Cathaysian Flora.We have recognized 111 genera and 307 species from this flora.The rapid morphological evolution and uninterrupted stratigraphic succession of Lobatannularia(Sphenophytes) make this group one of the bases for biostratigraphic divisions of the Permian System of the North China Platform.Ninety percent of Pteridophytes belong to the order Marattiales,which are well developed during the early and middle stages of the Yuzhou Flora but experience a sudden decline during the late stage.Ancient Pteridospermatophytes only flourished during the Middle Permian whereas advanced Peltaspermales are extremely well developed at the end of the early Late Permian.Among them Shenzhouphyllum is one of characteristic elements in the late stage of the Yuzhou Flora.The Cycadophytes evolved relatively early in this area and they differentiated and proliferated during the late Middle to early Late Permian.The number of species of Ginkgophytes is small but this group is extremely abundant,especially in the early Late Permian.The Gigantopteridales(preangiosperms) is a very important and unique group in the Yuzhou Flora.Based upon their venation and leaf architecture,this group can be divided into three evolutionary stages,i.e.,appearance and differentiation,first flourishing,and second flourishing and sudden disappearance,which form the basis for biostratigraphic division and correlation of the Permian System of the North China Platform.Based upon the evolutionary trend of venation pattern and leaf architecture,we propose some taxonomic changes at the generic level.The Yuzhou Flora emerged at the middle Early Permian(Zisongian) and suddenly disappeared at the early Late Permian(Wujiapingian).It is later replaced by the Euro-American Zechstein flora in the late Late Permian.The Yuzhou Flora is divided into three(early,middle and late) stages based upon the cyclic development of its plant groups.Five fossil plant assemblage zones are recognized from the Yuzhou Flora based upon the succession of each group and their combined characters in different layers.
