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Hubei Association Standardization Development Alliance set up
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《China Standardization》 2024年第4期11-11,共1页
To implement the National Standardization Development Outline and Hubei’s relevant supporting policies,the launching ceremony of Hubei Association Standardization Development Alliance was held in Wuhan,Hubei province... To implement the National Standardization Development Outline and Hubei’s relevant supporting policies,the launching ceremony of Hubei Association Standardization Development Alliance was held in Wuhan,Hubei province on June 28,which was hosted by Hubei Institute of Standardization and Quality,and jointly held by Optics Valley of China and Hubei Optics Valley Standard Innovate Technology Co.,Ltd.The alliance was initiated by 94 units in Hubei,including research institutions,enterprises,industrial associations,and universities.The ceremony was attended by Yu Xinli,President of China Association for Standardization,Pan Niansong,Director-General of Hubei Medical Products Administration,Xu Qinxiang,Head of Standardization Division of Hubei Administration for Market Regulation,and representatives from members of the alliance. 展开更多
关键词 jointly ALLIANCE hubei
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Practice and Exploration of Intangible Cultural Heritage in South Hubei in Ideological and Political Education of Teachers'College
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作者 Jiandong LAI Wei JIA +1 位作者 Jiangge CHEN Yi SHENG 《Asian Agricultural Research》 2024年第11期54-57,共4页
The intangible cultural heritage of south Hubei is rich in profound regional cultural connotations.By integrating such cultural heritage into ideological and political education of teachers'college,it not only hel... The intangible cultural heritage of south Hubei is rich in profound regional cultural connotations.By integrating such cultural heritage into ideological and political education of teachers'college,it not only helps its inheritance and protection,but also enriches the forms and contents of education,and promotes the innovative development of ideological and political education.In this paper,the integration of the tea-art creation process of green brick tea in southern Hubei and the practice of ideological and political education in teacher education major is selected as a study case,to deeply analyze the integration mechanism.The following integration strategies are proposed:combining ideological and political theory with practice,and adding courses related to tea culture;strengthening the construction of ideological and political practice bases,and enhancing the professional competence of the teaching team;building a"trinity"collaborative training system to ensure the smooth implementation of ideological and political education practice. 展开更多
关键词 South hubei Intangible cultural heritage Ideological and political education
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Study on the Change Character of Double Rice Cold Damage in Hunan and Hubei Province during the Past 50 Years 被引量:2
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作者 帅细强 蔡荣辉 +3 位作者 刘敏 万素琴 谢佰承 刘志雄 《Meteorological and Environmental Research》 CAS 2010年第3期17-20,41,共5页
Based on the meteorological data of representative meteorological stations in Hunan and Hubei from 1961 to 2008 years,the change character of double rice cold damage under the background of climate change were analyze... Based on the meteorological data of representative meteorological stations in Hunan and Hubei from 1961 to 2008 years,the change character of double rice cold damage under the background of climate change were analyzed adopting 30 years glide accumulation method.The analysis showed that the 30 years sliding cumulative days of mild low-temperature during spring sowing in Hunan and Hubei were decreased in the recent 50 years,as well as the 30 years sliding cumulative days of moderate low-temperature in central south Hubei,northern and western Hunan.However,there was an increase in southern Hunan,so was the 30 years sliding cumulative days of severe low-temperature.The 30 years sliding cumulative days of mild low-temperature in May reduced in Hunan and Hubei.Instead,that of moderate low-temperature in May in central south Hubei was on the rise,and it was opposite in northern and southern Hunan,but there was no obvious change in western Hunan.The 30 years sliding cumulative days of severe low-temperature showed a decreasing tendency in May in central south Hubei,northern and western Hunan,and southern Hunan showed a contrary tendency.The 30 years sliding cumulative days of mild cold dew wind in Hunan and Hubei were decreased,that of moderate cold dew wind in central south Hubei,northern and western Hunan had the same tendency,but there was a contrary tendency in southern Hunan.The 30 years sliding cumulative days of severe cold dew wind was decreased in central south Hubei and increased in western Hunan,without cold dew wind in northern and southern Hunan. 展开更多
关键词 Cold damage Change character hubei and Hunan Province Double rice China
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Identification of Faba Bean(Vicia faba L.)Germplasm Resources in Hubei Province and Evaluation on Their Main Agronomic Traits 被引量:2
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作者 李莉 刘昌燕 +4 位作者 陈宏伟 万正煌 刘良军 伍广洪 黎大革 《Agricultural Science & Technology》 CAS 2017年第12期2219-2222,2228,共5页
Through field observation and lab analysis, 13 agronomic traits, including plant height and effective branching number per plant, etc., of 207 faba bean (Vicia faba L.) germplasms saved in Crop Middle-term Genebank ... Through field observation and lab analysis, 13 agronomic traits, including plant height and effective branching number per plant, etc., of 207 faba bean (Vicia faba L.) germplasms saved in Crop Middle-term Genebank of Hubei Province were evaluated, moreover, the identification on the disease resistance and the quality was carried out on parts of germplasm resources. The results showed that the faba beangermplasm resources in Hubei Province were abundant, the variation range of agronomic traits like the growth period, plant height and 100-bean weight, etc., was great, and the range of choice was wide. In the aspect of quality, there were 9 germplasms withthe content of crude protein higher than 30%, and the variation range of amylose content in total starch was large, which provided excellent sources of parents for breedinq hi.qh-quality faba bean varieties in Hubei Province. 展开更多
关键词 hubei Faba bean (Vicia faba L.) Variety resources Agronomic traits IDENTIFICATION
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Research on Geographical Indications and Cultural Heritage of Famous Tea in Hubei 被引量:1
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作者 孙志国 黄莉敏 +2 位作者 熊晚珍 王树婷 钟学斌 《Agricultural Science & Technology》 CAS 2012年第3期502-506,536,共6页
In the study, analysis was made on present situation and development measures of geographical indications and cultural heritage protection of famous teas in Hubei Province. In addition, 8 related suggestions were prop... In the study, analysis was made on present situation and development measures of geographical indications and cultural heritage protection of famous teas in Hubei Province. In addition, 8 related suggestions were proposed as well. 展开更多
关键词 TEA Geographical indication Cultural heritage Tangible cultural heritage Intangible cultural heritage hubei Province
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Research on the Current Status, Paths and Countermeasures of Family Farm Development in China——Investigation and Analysis of Hubei Province 被引量:2
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作者 曾靖 《Agricultural Science & Technology》 CAS 2017年第11期2188-2192,共5页
The Chinese family farm is the most important new micro subject in the construction and development of modern agriculture in China. The investigation and analysis of the actual situation of Hubei Province showed that ... The Chinese family farm is the most important new micro subject in the construction and development of modern agriculture in China. The investigation and analysis of the actual situation of Hubei Province showed that since the implementation of the household contract management system in rural areas, the family farm has followed the track of gradual development, breakthrough development and normal standardization development. In order to promote the family farm to develop rapidly, orderly and healthily, work must be well done to land circulation, scale management, financial support, financial subsidy, cultivation of leading talents and professional farmers, and providing all-round services. 展开更多
关键词 Chinese family farm hubei Province Development overview Typical analysis Path design
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Research on Development Strategy of Tourism Supporting for Poverty Alleviation in West Hubei
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作者 陈江美 吴尊华 张丽利 《Journal of Landscape Research》 2010年第7期60-65,共6页
West Hubei Circle referred to the eight cities and prefectures which were Xiangfan,Jingzhou,Yichang,Shiyan,Jingmen,Suizhou,Enshi and Shennongjia.The economic and social development in this area was lagging behind,with... West Hubei Circle referred to the eight cities and prefectures which were Xiangfan,Jingzhou,Yichang,Shiyan,Jingmen,Suizhou,Enshi and Shennongjia.The economic and social development in this area was lagging behind,with wide poverty area,large impoverished population,poor natural condition and weak development foundation.Owing to lack of investment sources,the poverty-overcoming cost and poverty-returning rate in this area was high.It was the key area of poverty alleviation of Hubei Province.On the basis of analysis of the features of poverty alleviation in poverty-stricken areas of West Hubei,with the internal relation between tourism and poverty-alleviation as the reference,the author proposed the conceptualization of linkage development of tourism and poverty-alleviation west Hubei and preliminarily analyzed the feasibility of the linkage development between tourism and poverty-alleviation.The author considered that tourism and poverty-alleviation could mutually complement each other in function.The cultural and ecological tourism resources in West Hubei were abundant and unique,high in resources taste.And tourism was an industry with high return and intensive capital.It could collect capitals,lands,talents and technologies,win a great deal of human,material,capital and information resources in West Hubei,so as the promote the amelioration of the rural infrastructure and living conditions and urban construction.Meanwhile,the basic strategy of poverty-alleviation was put forward,that is,establishing the development mechanism with government as the lead and enterprises as the subjects,the financing mechanism of diversified investments and wide-ranging financing.Besides,with tourism as the trigger,tourism supporting for poverty-alleviation and ecological cultural village would be developed simultaneously,assisted by community participation mechanism,so as to realize mutual benefit and win-win cooperation of tourism and poverty-alleviation. 展开更多
关键词 WEST hubei TOURISM Poverty-alleviation Linkage development Strategy
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Cloning and Sequence Analysis on IGF-1 Gene of Hubei White Swine
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作者 乔宪凤 张立苹 +6 位作者 毕延震 刘西梅 华文君 华再东 肖红卫 周荆荣 郑新民 《Agricultural Science & Technology》 CAS 2011年第11期1569-1571,1593,共4页
[Objective] The study aimed at cloning and analyzing the insulin-like growth factor-1 (IGF-1) gene from liver of Hubei white swine. [Method] The total RNA was extracted by using Trizol from the liver of Hubei white ... [Objective] The study aimed at cloning and analyzing the insulin-like growth factor-1 (IGF-1) gene from liver of Hubei white swine. [Method] The total RNA was extracted by using Trizol from the liver of Hubei white swine and used as template to amplify IGF-1 gene cDNA by RT-PCR. The cDNA product was cloned into pCRII vector, screened with blue-white colonies, digested with double enzymes and sequenced. [Result] The sequencing result indicated that the IGF-1 gene consisted of 607 nucleotides, containing 5'-untranslated region at nucleotides 1-145, a complete ORF at nucleotides 146-538 encoding 130 amino acids, and 3'-untranslated region at nucleotides 539-607. It shared 100% homology with the porcine IGF-1 gene reported by Muller et al. [Conclusion] The successful cloning and sequencing of the Hubei white swine IGF-1 gene confirmed that IGF-I gene was highly conserved, which provided technical basis for the use of transgenic technology for breeding of Hubei white swine. 展开更多
关键词 hubei white swine IGF-1 gene Sequence analysis
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New Species of Hilara (Diptera:Empididae) from Hubei,China
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作者 刘启飞 李竹 杨定 《Entomotaxonomia》 CSCD 北大核心 2010年第3期195-200,共6页
Four new species of Hilara from Hubei are described: Hilara brevifurcata,sp. nov.,H. brevis,sp. nov.,H. dalongtana,sp. nov.,and H. longa,sp. nov.
关键词 DIPTERA EMPIDIDAE Hilara new species hubei China
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Quantitative Study on the Relationship between Water Disaster and Grain Production of Hubei Province in the 1990s
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作者 任宪友 李涛 《Agricultural Science & Technology》 CAS 2015年第8期1810-1813,共4页
The research explored variation coefficient of grains and analyzed the fluctuations of grains in Hubei in the 1990s in order to investigate quantitative cor- relation between grain production and water-related disaste... The research explored variation coefficient of grains and analyzed the fluctuations of grains in Hubei in the 1990s in order to investigate quantitative cor- relation between grain production and water-related disaster. The conclusion is that the effective irrigated area and growing structure are major factors influencing grain production capacity, whose grey relational degrees were 0.91 and 0.85 with grain production, respectively. These indicated that water-related disasters have significant effects on grain yield in Hubei Province. 展开更多
关键词 hubei Province Water disaster Crop production Gray correlation analysis
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Fossil Association from the Lower Cambrian Yanjiahe Formation in the Yangtze Gorges Area,Hubei,South China 被引量:11
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作者 GUO Junfeng LI Yong +7 位作者 HAN Jian ZHANG Xingliang ZHANG Zhifei OU Qiang LIU Jianni SHU Degan Shigenori MARUYAMA Tsuyoshi KOMIYA 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2008年第6期1124-1132,共9页
Apart from previously reported Small Shelly Fossils (SSFs), a macroscopic fossil assemblage, comprising abundant algae, cone-shaped tubular fossil forms, and probable impressions of a megascopic metazoan, comes from... Apart from previously reported Small Shelly Fossils (SSFs), a macroscopic fossil assemblage, comprising abundant algae, cone-shaped tubular fossil forms, and probable impressions of a megascopic metazoan, comes from the Lower Cambrian Yanjiahe Formation in the Yangtze Gorges area of western Hubei Province, south China. The visible fossils are preserved in thinlaminated siltstone or muddy siltstone intercalated between 8-15 ram-thick carbonate deposits, probably representing sedimentary settings of a constrained local depression in the shallow water carbonate platform during the Early Cambrian Meishucunian Stage. The macroscopic fossil association provides significant fossil evidence about the evolution of life from the late Precambrian to the 'Cambrian explosion' interval. 展开更多
关键词 macrofossil association Yanjiahe Formation Lower Cambrian Yangtze Gorges Area hubei Province
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Comparative Analysis on Eco-Efficiency of Arable Land Ecological Footprint in Hubei 被引量:7
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作者 CHENG Bihai WANG Qing LIU Jianxing 《Wuhan University Journal of Natural Sciences》 EI CAS 2006年第4期1052-1058,共7页
This paper uses the ecological footprint model to make comparison of the eco-efficiency of arable land ecological footprint in different years in Hubei Province, and makes comparison of that in Hubei and some countrie... This paper uses the ecological footprint model to make comparison of the eco-efficiency of arable land ecological footprint in different years in Hubei Province, and makes comparison of that in Hubei and some countries. The results indicate that, since 1965, the eco-efficiency of arable land ecological footprint in Hubei has been improved year by year. However, the efficiency of arable land ecological footprint, compared with some other areas in the world, is much lower. In 1965, average eco-efficiency of world arable land ecological footprint is 3 421 US dollar/hm^2 while that of Hubei Province is 134 US dollar/hm^2, about 1/26 of the world's average level. The eco-efficiency of arable land ecological footprint for 2003 in Hubei Province, however, has become about 1/9 of the world's average level for the same year. Finally the author puts forward the ways to raise the eco-efficiency of arable land ecological footprint. 展开更多
关键词 arable land ecological footprint ECO-EFFICIENCY hubei Province
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Chitinozoans from the Fenxiang Formation (Early Ordovician) of Yichang,Hubei Province,China 被引量:5
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作者 CHEN Xiaohong Florentin PARIS ZHANG Miao 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2008年第2期287-294,共8页
Chitinozoans collected from upper Tremadocian to lower Floian strata of Chenjiahe section, Yichang, western Hubei, China comprise six species belonging respectively to the genera Euconochitina including a new species,... Chitinozoans collected from upper Tremadocian to lower Floian strata of Chenjiahe section, Yichang, western Hubei, China comprise six species belonging respectively to the genera Euconochitina including a new species, Euconochitina fenxiangensis, Lagenochitina and Bursachitina, together with Desmochitina sp. and Eremochitina sp. The chitinozoan succession across the interval is correlated with relevant conodont and chitinozoan biozones and two new regional chitinozoan biozones, the Lagenochitina destombesi Biozone and the Euconochitina symmetrica Biozone are proposed based on their stratigraphic ranges in the Fenxiang to Honghuayuan formations in the Chenjiahe section. 展开更多
关键词 Early Ordovician CHITINOZOA SYSTEMATICS BIOZONATION western hubei China
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New Macroscopic Problematic Fossil from the Early Cambrian Yanjiahe Biota,Yichang,Hubei,China 被引量:5
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作者 GUO Junfeng LI Yong +3 位作者 HAN Huiping OU Qiang ZHOU Jianren ZHENG Yajuan 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2012年第4期791-798,共8页
Yanjiahella gen. nov., a distinctive fossil taxon from the Early Cambrian Yanjiahe Biota in Yichang, Hubei Province, is characterized by: 1) an overall body plan composed of a stalk and a calyx (also arms in some s... Yanjiahella gen. nov., a distinctive fossil taxon from the Early Cambrian Yanjiahe Biota in Yichang, Hubei Province, is characterized by: 1) an overall body plan composed of a stalk and a calyx (also arms in some species); 2) a stalk with closely spaced, transverse wrinkles and a medial, longitudinal ridge; and 3) a calyx preserved with three-dimensional radiating striations, as well as a probable madreporite in some specimens. Three species that can be assigned to this genus, which are Y. ancarpa sp. nov., Y. monocarpa sp. nov., and Y. biscarpa sp. nov. Yanjiahella is comparable to certain echinoderm taxa in terms of morphology and some biological structures, which might indicate the early evolution and diversification of ancestral echinoderm lineages from the early Early Cambrian Yangtze Platform. The discovery of putative echinoderms in the Yanjiahe Biota provides significant clues about the origination and evolution of the deuterostome phylum Echinodermata. 展开更多
关键词 Yanjiahella echinoderm-like organisms Terreneuvian Yanjiahe Biota Yichang hubei
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Giant Induan oolite:A case study from the Lower Triassic Daye Formation in the western Hubei Province,South China 被引量:3
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作者 Mingxiang Mei Jinhan Gao 《Geoscience Frontiers》 CAS 2012年第6期843-851,共9页
Most Phanerozoic oolites are marked by ooids with a diameter less than 2 mm. Observations on a Neoproterozoic oolite have resulted in a change of concept. The term "pisolite" that traditionally referred to oolites w... Most Phanerozoic oolites are marked by ooids with a diameter less than 2 mm. Observations on a Neoproterozoic oolite have resulted in a change of concept. The term "pisolite" that traditionally referred to oolites with a grain size of more than 2 ram, is now restricted to those coated carbonate grains formed by meteoritic freshwater diagenesis; oolites with a grain size of more than 2 mm are now defined as "giant". Particular unusual giant oolites within a set of oolitic-bank limestones with thicknesses of more than 40 m in the top part of the Lower Triassic (Induan) Daye (Ruiping) Formation at the Lichuan section in the western part of Hubei Province in South China, represent an important sedimentological phenomenon in both the specific geological period and the geological setting that is related to the end-Permian biological mass extinction. Like the giant oolites of the Neoproterozoic that represent deposits where oolites formed in a vast low-angle carbonate ramp at that special geological period, the Triassic Daye Formation at the study section are significant because they provide a comparative example to help understand the evolving carbonate world reflected by oolites, the origin of which is still uncertain, and they give insight into the sedimentation pattern of the desolate sea floor, which resulted from the mass extinction at the turn of the Permian into the Triassic. 展开更多
关键词 Carbonate sedimentology Oolite diversity TRIASSIC Induan hubei Province South China
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He-Ar-S-Pb Isotopic Compositions of Pyrite:Constraints on the Source of Ore-forming Materials of the Chengchao Skarn Iron Deposit,SE Hubei Province,Eastern China 被引量:3
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作者 LI Wei XIE Guiqing ZHU Qiaoqiao 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2016年第5期1780-1794,共15页
The Chengchao iron deposit,the largest high-grade skarn iron deposit in southeastern Hubei Province,contains considerable amounts of magnetite and by-product anhydrite.To obtain better understanding of the ore-formati... The Chengchao iron deposit,the largest high-grade skarn iron deposit in southeastern Hubei Province,contains considerable amounts of magnetite and by-product anhydrite.To obtain better understanding of the ore-formation process,this study carried out He-Ar-S-Pb multi-isotopic analyses on the pyrites formed during two stages of mineralization.The results indicate that the δ34S values(ranging from 14.0‰ to 17.6‰) of pyrites formed from the two stages have no obvious differences,suggesting that they were not derived from a single magmatic sulfur source.The δ34S values of anhydrite mostly range from 21.9‰ to 28.4‰,similar to that of the Middle Triassic sedimentary anhydrite in the Middle-Lower Yangtze River metallogenic belt(MLYRB).The Pb isotopic compositions of the pyrites of both stages are homogeneous,with values of 208Pb/204Pb,207Pb/204Pb,and-206Pb/204Pb being 38.006-38.257,15.523-15.556,and 17.806-18.052,respectively,indicating a mixed crust-mantle source.The He-Ar results exhibit different compositions of the two stages:the -3He/-4He(R/Ra) and 40Ar/-36Ar values for the early-stage pyrite are 0.46-0.63 and 311-322,respectively,whereas the values for late-stage pyrite are 0.23-0.34 and 305-361,respectively.Both stages of pyrites indicate the multiple sources of the ore-forming fluids,with decreasing amount of magmatic water and increasing amount of modified meteoric water(MASW) during fluid evolution.The Triassic evaporites played an important role in the mineralization process. 展开更多
关键词 He-Ar-S-Pb isotopes EVAPORITES mineralization Chengchao skarn Fe deposit southeastern hubei Province
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Development of County Economy in Hubei Province Based on Factor Analysis 被引量:3
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作者 FENG Jian-zhong, HE Xian-ping School of Information and Mathematics, Yangtze University, Jingzhou 434023, China 《Asian Agricultural Research》 2010年第12期48-51,共4页
According to the 2008 Statistics Bulletin of the National Economic and Social Development of Hubei Province, factor analysis method is used to study on the development of county economy in Hubei Province. Result shows... According to the 2008 Statistics Bulletin of the National Economic and Social Development of Hubei Province, factor analysis method is used to study on the development of county economy in Hubei Province. Result shows that there are great differences in the economic development and the development is imbalanced. The 76 counties (cities, districts) in Hubei Province are divided into three types of F>1, 0<F<1 and F<0, that is, areas with relatively developed county economy, areas with medium developed county economy and areas with less developed county economy. Finally, countermeasures to accelerate the development of county economy are put forward, such as adhering to the reform of market economy, developing private economy, speeding up the process of industrialization, making efforts to support leading enterprises, promoting the industrialized operation of agriculture, further attracting foreign investment, carrying out industrialization during the development of projects and enterprises, changing soft environment by measures, and promoting the development of county economy by innovation. 展开更多
关键词 COUNTY ECONOMY FACTOR analysis FACTOR SCORE hubei
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Characteristics of dissolved organic matter in lakes with different eutrophic levels in southeastern Hubei Province,China 被引量:13
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作者 Weixiang REN Xiaodong WU +5 位作者 Xuguang GE Guiying LIN Mengdie ZHOU Zijie LONG Xinhui YU Wei TIAN 《Journal of Oceanology and Limnology》 SCIE CAS CSCD 2021年第4期1256-1276,共21页
Dissolved organic matter(DOM)plays a crucial role in both the carbon cycle and geochemical cycles of other nutrient elements,which is of importance to the management and protection of the aquatic environments.To achie... Dissolved organic matter(DOM)plays a crucial role in both the carbon cycle and geochemical cycles of other nutrient elements,which is of importance to the management and protection of the aquatic environments.To achieve a more comprehensive understanding the characteristics of DOM in the Changjiang(Yangtze)River basin,water samples from four natural lakes(Xiandao,Baoan,Daye,and Qingshan)in southeastern Hubei Province in China with different eutrophication levels were collected and analyzed.The optical characteristics were analyzed using ultraviolet-visible spectrophotometry and excitation-emission matrix spectroscopy coupled with parallel factor analysis.The results show that:(1)two humic-like components(C1 and C2)and two protein-like substances(C3 and C4)of DOM were identified in all waterbodies;(2)C3 originated primarily from the degradation of microalgae and contributed substantially to humic-like components during transformation.C4 was widely present in the Changjiang River basin and its formation was related to microbial activity,rather than algal blooms or seasons.Influenced by the water mixing,the protein-like components were more likely to be transformed by microorganism,whereas humic-like components were more easily to be photobleached;(3)the concentration of DOM and the fluorescence intensity of humic-like components gradually increased with rising lake eutrophication levels.With respect to protein-like components,only C3 showed changes along the eutrophication gradients;(4)DOM showed a high affinity with permanganate index(COD Mn)and chlorophyll a(chl a)while the relationship was variable with phosphorus.This study helps us systematically understand the DOM characteristics,microbial activities,and pollutant transformation in the Changjiang River basin and provides reference to the ecological restoration of aquatic environments. 展开更多
关键词 hubei eutrophic lake dissolved organic matter(DOM) excitation-emission spectra parallel factor analysis
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Age and General Characteristics of the Calimicrobialite near the Permian-Triassic Boundary in Chongyang, Hubei Province 被引量:1
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作者 杨浩 张素新 +1 位作者 江海水 王永标 《Journal of China University of Geosciences》 SCIE CSCD 2006年第2期121-125,131,共6页
The calimicrobialites of Chongyang (崇阳), Hubei (湖北) Province, occur above the mass extinction line in the Late Permian reef facies. Below the boundary are the sponge reef limestone, crinoid limestone and algae... The calimicrobialites of Chongyang (崇阳), Hubei (湖北) Province, occur above the mass extinction line in the Late Permian reef facies. Below the boundary are the sponge reef limestone, crinoid limestone and algae-foraminifer bioclastic limestone of the Changxing (长兴) Formation. The calimicrobialites are generally composed of mid-coarse grains and microlite calcite with a structure of "graniphylc fabric" and stromatolite. The fossils discovered in the calimicrobialites include globular cyanobacteria, ostracods, micro-gastropods, bivalves, fish teeth and some micro-problematical fossils. Conodont fossils of Hindeodus parvus, H. typicalis and H. latidentatus were also found in the calimicrobialites. According to the conodonts, the calimicrobialites spanned the latest Permian and earliest Triassic in the Chongyang Section. The upper part above the first occurrence of Hindeodus parvus should be attributed to the earliest Triassic, and the lower part to the Changhsingian. The sedimentary structure, fossil composition and conodont zonation of the Chongyang calimicrobialites can be well correlated with the calimicrobialites found in other areas of South China. 展开更多
关键词 calimicrobialite CONODONT END-PERMIAN Early Triassic hubei.
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The Empirical Analysis of the Impact of Grain Price on CPI in Hubei Province 被引量:1
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作者 Junying WEI Yi SHI 《Agricultural Science & Technology》 CAS 2016年第10期2280-2282,共3页
The paper analyzes the change trend of Hubei province grain price and its influence on CPI, based on data from1990-2014. The analysis results show that the grain price goes through a change of early rising and later r... The paper analyzes the change trend of Hubei province grain price and its influence on CPI, based on data from1990-2014. The analysis results show that the grain price goes through a change of early rising and later reducing during1990-2014, and smoothly fluctuated in recent years with a downward trend; grain price and CPI fluctuations have a consistent trend, but the grain price volatility is ahead of CPI fluctuation; grain price has positive influences on the CPI; there is a longterm equilibrium relationship between them, namely,grain price is a significant cause of CPI fluctuation. Therefore, we should take various measures to stabilize grain price in order to stabilize the CPI. 展开更多
关键词 hubei province Food price CPI
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