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[期刊论文] 作者:Chunjiang ZHAO,Minzan LI, 来源:城市道桥与防洪 年份:2018
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[会议论文] 作者:Chunyan Mai,Lihua Zheng,Minzan Li, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
In order to provide the 3D visual data of the fruit tree to orchard production management, a method of 3D reconstruction of fruit tree based on RGB-D camera was proposed in this paper.First, the origi...
[期刊论文] 作者:Yongjun DING,Won Suk LEE,Minzan LI,, 来源:Frontiers of Agricultural Science and Engineering 年份:2018
At an early immature growth stage of citrus, a hyperspectral camera of 369–1042 nm was employed to acquire 30 hyperspectral images in order to detect immature green fruit within citrus trees under nat...
[会议论文] 作者:Xiaoshuai Pei,Lihua Zheng,Minzan Li,Hong Sun, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
Rational management is an important factor for productive harvest.Itincludes irrigation, fertilizing, weeding and so on.Nowadays, farmland management largely relied on the experience of the management...
[会议论文] 作者:Xiaoshuai Pei,Lihua Zheng,Hong Sun,Minzan Li,Wei Yang, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
  This paper aims to develop a vehicular integrated system collecting soil electrical conductivity (EC) and spectral reflectance.The system could collect soil...
[会议论文] 作者:Lihua Zheng,Minzan Li,Yao Zhang,Hong Sun,Wei Yang, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
It is nondestructive and rapid method to predict TIN (Total Nitrogen) content of soil in real time using NIR (Near Infrared) spectroscopy.In order to extract the characteristic spectral signature for...
[会议论文] 作者:Yao Zhang,Lihua Zheng,Minzan Li,Yi Zhao,Xiaoshuai Pei, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
Soil is the basis of plant growing development.The total nitrogen content in the soil is a key factor determining the plant nutrient levels.Soil moisture is also one of the most important parts of the...
[会议论文] 作者:Ting Li,Yuhan Ji,Man Zhang,Sha Sha,Minzan Li, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
Greenhouses are productive systems characterized by an intensive but efficient use of primary resources.As one of the major greenhouse crops, the yield and quality of tomato is significantly affected...
[会议论文] 作者:Lihua Zheng,Shicong Wang,Minzan Li,Xiaolei Deng,Xiang Guo, 来源:2012中国农业机械学会国际学术年会 年份:2012
A ZigBee WSN (Wireless Sensors Network) was established to collect growing and environmental data from each tree in the apple orchard.A PDA was customized by integrating ZigBee coordinator module,GPRS...
[会议论文] 作者:Meng Cheng,HongSun,Miao Zhang,Minzan Li,Haojie Liu,Xiaoshuai Pei, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
The Near-Infrared spectroscopy analysis technique has many advantages such as high analyze speed, low cost, quickly measuring, green environmental protection, detection precision,can realize the quant...
[会议论文] 作者:Haojie Liu,Minzan Li,Hong Sun,Yi Zhao,Yao Wen,Wei Yang, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
  Crop canopy sensor based estimation is a promising approach to estimate chlorophyll content of crop.CropspecTM is an active vehicle mounted crop canopy sens...
[会议论文] 作者:Yao Wen,Minzan Li,Yi Zhao,Haojie Liu,Hong Sun,Jun Chen, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
In order to explore the rapid and non-destructive estimation method of chlorophyll content of maize, this paper used multi spectral image technology to diagnose the content of maize chlorophyll at the...
[会议论文] 作者:Xiang Chen,Hong Sun,Minzan Li,Man Zhang,Haojie Liu,Xiuchen Mi, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
Leaf Relative Water Content (LRWC) is a biophysical variable that quantitatively expresses water volume per leaf.LRWC is an important factor in determining the health and productivity of vegetation.It...
[会议论文] 作者:Hong Sun,Meng Cheng,Yao Wen,Minzan Li,Ruolong Ma,Yuanyuan Song, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
Chlorophyll content is one of the most important parameters for monitoring the crop growth status.Lack of chlorophyll can affect the growth status and the nutrient levels.This can also change the spec...
[会议论文] 作者:Yao Wen,Haojie Liu,Yi Zhao,Hong Sun,Minzan Li,Meng Cheng, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
In order to establish a fast and non-destructive estimation model of chlorophyll content in maize leaves, 2-CCD multi-spectral images of maize canopy were analyzed by using image processing technology...
[会议论文] 作者:Haojie Liu,Minzan Li,Hong Sun,Wei Yang,Yi Zhao,Yao Wen, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
Traditional methods of obtaining chlorophyll content of corn leaves require grinding corn leaves, which would be harmful to corn plant and time-consuming.Besides, its difficult to be integrated in the...
[会议论文] 作者:Yi Zhao,Haojie Liu,Yao Wen,Hong Sun,Minzan Li,Xiang Chen, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
Chlorophyll is the most important material for photosynthesis.Chlorophyll content directly affects the growth of maize.Lack of chlorophyll will reduce maize production.Because lack of nitrogen will af...
[会议论文] 作者:Hong Sun,Meng Zhang,Yi Zhao,Yao Wen,Minzan Li,Wei Yang,Zhang Qin, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
In order to explore the rapid detection method of field maizecanopys chlorophyll index.A 2-CCD multi-spectral image monitoring system was used to collect multi-spectral images of maize canopy in the f...
[会议论文] 作者:Meng Cheng,Hong Sun,miao Zhang,Minzan Li,Haojie Liu,Yong Wu,Xiaoshuai Pei, 来源:The Sixth Asian Conference on Precision Agriculture (第六届亚洲精准 年份:2015
The Near-Infrared spectroscopy analysis technique has many advantages such as high analyze speed, low cost, green environmental protection, detection precision, can realize the quantitative analysis o...
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