郑有飞
个性化签名
- 姓名:郑有飞
- 目前身份:
- 担任导师情况:
- 学位:
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学术头衔:
博士生导师
- 职称:-
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学科领域:
大气科学
- 研究兴趣:
郑有飞 ,博士,教授,博士生导师。 中国气象学会大气环境委员会委员、农业气象与生态环境专业委员会委员、江苏省气象学会大气化学与大气污染专业委员会副主任、江苏省环境科学学会理事、江苏省生态学会理事, 2003-2004 年赴加拿大萨斯喀切蕰大学进修一年。
近五年来完成气象学专业和农业气象专业、环境科学专业、生态学专业本科生和研究生、博士生 10 余门主干课程的教学任务,已完成指导博士生 1 人,正在指导 10 人,已完成指导硕士论文 37 篇、正在指导 10 余人,指导本科毕业论文几十篇。教学任务饱满,教学质量优秀,共发表教学法方面的文章 7 篇。还用英语讲授世界气象组织区域培训中心的“农业气象学”,主持“气象仪器国际培训班(英语)”并担任主讲和教材主编。参与写作教材《应用气候学》一部,利用自己科研成果指导学生研制的“地表紫外辐射预测和对策系统”计算机软件参加了“江苏省第二届大学生成果展”并获三等奖。
积极承担科研任务,近年来主持或参加国家自然科学基金、国家教育部骨干教师基金、江苏省自然科学基金、江苏省“ 333 工程”资助项目、江苏省“青蓝工程”等研究项目多项。 1993 年以来,先后发表文章 100 余篇,出版专著一部、参与写作专著一部、教材一部,多次参加国际学术会议。
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主页访问
1969
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关注数
0
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成果阅读
1283
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成果数
20
郑有飞, 肖薇, 于强*
生态学报,2005,25(7):1626~1634,-0001,():
-1年11月30日
能量平衡是作物冠层水热传输的基础,气象因子(如空气温度、湿度、风速和土壤温度)是影响作物活动的外界条件,而叶温反映作物的整体健康状况。对冠层状况的理解和模拟有利于了解小气候特征并加强农田管理。采用SHAW (the Simultaneous Heat andW ater) 模型模拟:冠层表面能量平衡,表面辐射温度,冠层中叶温、气象要素和土壤温度廓线,模型的输入数据来源于华北平原禹城综合试验站。模型很好的模拟了表面能量平衡、冠层表面辐射温度、土壤温度、冠层2/3高度以下叶温和2/3高度以上气象要素。模型模拟净辐射(Rn)的效率达到0.97,潜热(LE)和感热通量(Hs)的模拟效率分别为0.81和0.78,模拟的表面辐射温度与实测值吻合较好,其模拟效率为0.91,冠层2/3高度以下的叶温模拟效率为0.76~0.86,但该高度以上的模拟结果不理想。除了2cm深度外,各层土壤温度模拟较好。
SHAW, 小气候, 能量平衡, 表面辐射温度, 叶温, 土壤温度, 玉米
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郑有飞, Longhui Li a, b, Qiang Yu a, *, Youfei Zheng c, Jing Wang a, Quanxiao Fang a
Field Crops Research 96(2006)133-141,-0001,():
-1年11月30日
Currently available models of photosynthate partitioning in crops are poorly developed compared to carbon and water balance models. This paper presents a dynamic photosynthate partitioning model (PPModel) that simulates the partitioning of crop biomass to leaf, stem and root through the interaction between carbon gain (assimilation less respiration) and transpiration, in relation to environmental factors. The central concept is the theory of plant functional equilibrium, in which transpirational loss and water uptake are balanced, within acceptable limits, by a dynamic partitioning of assimilates between shoot and root growth. The model was shown to perform effectively against experimental data for growth and partitioning of biomass in winter wheat (collected over a 2-year period), when environmental factors varied daily and water supply was controlled over a wide range.
Photosynthate partitioning, Transpiration, Water absorption, Winter wheat, Mathematic model
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郑有飞, Wei Gao *, Youfei Zheng , James R. Slusser , Gordon M. Heisler , Richard H. Grant , Jianqiang Xu and Douliang He
Photochemistry and Photobiology 80(2004)127-131,-0001,():
-1年11月30日
Stratospheric ozone depletion has caused an increase in the amount of ultraviolet-B (UV-B) radiation reaching the earth's surface. Numerous investigations have demonstrated that the effect of UV-B enhancements on plants includes reduction in grain yield, alteration in species competition, susceptibility to disease and changes in plant structure and pigmentation. Many experiments examining UV-B radiation effects on plants have been conducted in growth chambers or greenhouses. It has been questioned whether the effect of UV-B radiation on plants can be extrapolated to field responses from indoor studies because of the unnaturally high ratios of UV-Bultraviolet-A radiation (320-400nm) and UV-Bphotosynthetically active radiation (PAR) in many indoor studies. Field studies on UV-B radiation effect on plants have been recommended to use the UV and PAR irradiance provided by natural light. This study reports the growth and yield responses of a maize crop exposed to enhanced UV-B radiation and the UV-B effects on maize seed qualities under field conditions. Enhanced UV-B radiation caused a significant reduction in the dry matter accumulation and the maize yield in turn was affected. With increased UV-B radiation the flavonoid accumulation in maize leaves increased and the contents of chlorophyll a, b and (a+b) of maize leaves were reduced. The levels of protein, sugar and starch of maize seed decreased with enhanced UV-B radiation, whereas the level of lysine increased with enhanced UV-B radiation.
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【期刊论文】Environmental impacts and benefits ofregional power grid interconnections for China
郑有飞, Fahua Zhu a, Youfei Zheng b, Xulin Guo c, *, Sheng Wang b
Energy Policy 33(2005)1797-1805,-0001,():
-1年11月30日
This paper describes the development ofChina's power industry, present situation, environmental influences and potential benefits of regional power grid interconnections in China. Power plants in China are mainly thermal, burning fossil fuels especially coal which emit a great deal ofpollutants and greenhouse gases such as SO2, NOx and CO2. China leads all other countries in emissions of SO2, CO2, and the power industry is the largest contributor to these emissions. There are a number ofenvironmental benefits through regional power grid interconnection. That is, the construction ofsmall electricity generation capacity would be avoided; natural resources would be used to generate electricity on a regional scale; and generating sources can be separated from centers ofelectricity use, which will decrease emission of pollutants and greenhouse gases and help to reduce human exposure to elevated air pollutant concentrations. Therefore, gradually enlarged power grids, and power grid interconnection, should be part of the general pattern ofpower system development in China.
Power, Environment, China
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郑有飞, 马玉霞, 文秀萍, 桑建人
南京气象学院学报:2003,26(2):252~257,-0001,():
-1年11月30日
通过统计分析,选取影响银川地区高血压病发病率的主要气象因素,将其作为输入变量经多层前馈型神经网络的BP(Back Propagation)算法进行学习训练,建立了疾病发病率的人工神经网络(ANN,Artifical Neural Net)预报模型。结果表明:该方法计算简便、误差较小,为疾病发病率预报提供了一种新的预报方法。
高血压病发病率, 人工神经网络, BP网络, 预报模型
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68浏览
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108下载
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郑有飞, 张荣刚, 何雨红, 肖薇
南京气象学院学报:2003,26(2):258~262,-0001,():
-1年11月30日
观测分析了大田条件下UV-B 辐射增强对麦田中麦蚜的影响,结果表明UV-B 辐射增强,蚜虫发生总量、小麦植株发生的百分率显著降低,蚜虫在穗部和植株上部叶片的发生概率下降,但蚜虫在叶片背光面发生数量增多,小麦植株的虫害发生概率降低。
UV-B 辐射, 麦蚜, 小麦
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75浏览
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郑有飞, 马玉霞, 杨燕波, 严俊, 李辉, 杨兴, 钱青军
南京气象学院学报:2002,25(2):253~258,-0001,():
-1年11月30日
地表紫外辐射指数预报是国内专业气象台的主要业务之一,从建立地表紫外辐射预测和对策系统的必要性出发,阐述了该系统建立的原理、系统的结构和功能等。
紫外辐射, 预测, 对策, 计算机系统, 数据库
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【期刊论文】南京地区近地面紫外辐射UV-B强度对小麦生长及产量影响的评估
郑有飞, 王传海, 何都良, 吴芳芳, 代华兵
农业环境学学报,2003,22(2):147~149,-0001,():
-1年11月30日
在降低目前南京地区近地面紫外UV-B辐射强度15.3%的条件下,采用室外盆栽试验方法,研究了小麦的生长及产量的变化。试验结果表明,降低目前近地面紫外UV-B辐射强度,小麦的株高、叶面积、叶绿素含量、生物产量及经济产量均显著增加,而叶片类黄酮含量显著下降。 结果还表明,在小麦不同生育期降低目前近地面紫外UV-B辐射强度,小麦的产量增加幅度也有显著差异,表现为拔节—齐穗期>齐穗—成熟期>苗期。说明目前南京地区近地面紫外UV-B辐射强度对小麦生长及产量已构成一定程度的影响,且小麦拔节—孕穗期是对UV-B辐射的敏感时期。
近地面紫外辐射, UV-B, 小麦, 产量
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郑有飞, Wei Gao a, ∗, Youfei Zheng b, James R. Slusser a, Gordon M. Heisler c
Agricultural and Forest Meteorology 120(2003)241-248,-0001,():
-1年11月30日
The stratospheric ozone depletion and enhanced solar ultraviolet-B (UV-B) irradiance may have adverse impacts on the productivity of agricultural crops. The effect of UV-B enhancements on agricultural crops includes reduction in yield, alteration in species competition, decrease in photosynthetic activity, susceptibility to disease, and changes in structure and pigmentation. Many studies have examined the influence of supplemental UV-B irradiance on different crops, but the effect of UV-B irradiance on cotton (Gossypium hirsutum L.) crops has received little attention. Cotton is one of the most versatile of all the crops. It is a major fiber crop of the world and a major source of trade and economy in many countries. In this study, we provide quantitative examination of the effects of elevated UV-B irradiance on cotton plant (Sukang 103). The tested cotton crop was grown under natural and four regimes of supplemental UV-B irradiance in the field. With UV-B irradiance increased 9.5% throughout the growing season, the negative impacts on cotton growth included reductions in height of 14%, in leaf area of 29%, and in total biomass of 34%. Fiber quality was reduced and economic yield dropped 72%; an economic coefficient was reduced 58%. A brief discussion is included on how the impacts on cotton contrast with impacts that have been observed in other studies on other plants, including trees.
Ultraviolet-B (, UV-B), radiation, Cotton, Yield, Qualities
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郑有飞, 何雨红, 甘思旧
农业环境保护,2002,21(5):406~409,-0001,():
-1年11月30日
利用小麦灌浆期作物群体小气候观测资料分析研究了过量紫外线照射后农作物群体小气候(总辐射、紫外辐射、温度等)的时空分布特征,发现紫外辐射(UV-B)增强使小麦群体中下部的总辐射高于对照区(CK),不同处理组下部的总辐射日振幅不同:CK(无UV-B区)>T1(UV-B增强3.8%)>T2(UV-B 增强11.4%;小麦群体的紫外辐射强度在各个层次上均大于对照区;小麦群体的中下部温度明显高于对照区的温度,中上部反之,CK处理气温梯度远大于T2处理气温梯度。
小麦, 紫外辐射, 小气候, 时空分布
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