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基于卷积网络的沙漠腹地绿洲植物群落自动分类方法

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农业机械学报 2019年第1期50卷 217-225页

作者：尼加提.卡斯木师庆东刘素红比拉力.依明李浩新疆大学干旱生态环境研究所乌鲁木齐830046 新疆大学绿洲生态教育部重点实验室乌鲁木齐830046 新疆大学资源与环境科学学院乌鲁木齐830046 北京师范大学环境遥感与数字城市北京市重点实验室北京100875

为解决沙漠腹地绿洲遥感图像植物群落背景较易混淆,仅用传统的基于像元光谱信息的图像处理方法未能充分利用其图像特征信息,使得提取效果不佳的问题,针对地物类内特征复杂、类间边界模糊的特点,以连续分布的区域为研究对象,提出了一种... 详细信息

为解决沙漠腹地绿洲遥感图像植物群落背景较易混淆,仅用传统的基于像元光谱信息的图像处理方法未能充分利用其图像特征信息,使得提取效果不佳的问题,针对地物类内特征复杂、类间边界模糊的特点,以连续分布的区域为研究对象,提出了一种基于深度卷积神经网络(Convolutional neural network,CNN)的高分辨率遥感影像植物群落自动分类方法。切分无人机影像获得规则块图像,利用基于CNN的VGGNet和Res Net模型分别对块图像的特征进行抽象与学习,以自动获取更加深层抽象、更具代表性的图像块深层特征,从而实现对植物群落分布区域的提取,以原图像与结果图像叠加的形式输出植物群落自动分类结果。采用了不同梯度的样本数量作为训练样本,利用文中提出的方法分析了不同梯度的训练样本数量对自动分类结果的影响。实验结果表明,训练样本数量对分类精度具有明显的影响;提高其泛化能力后,Res Net50模型与VGG19模型的建模精度从86. 00%、83. 33%分别提升到92. 56%、90. 29%; Res Net50模型分类精度为83. 53%～91. 83%,而VGG19模型分类精度为80. 97%～89. 56%,与传统的监督分类方法比较,深度卷积网络明显提高了分类精度。分类结果表明,训练样本数量不低于200时,基于CNN的Res Net50模型表现出最佳的分类结果。

关键词：沙漠腹地植物群落自动分类 CNN深度卷积网络 VGGNet模型 ResNet模型

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北京市观光农业旅游对农村经济的影响

北方园艺 2018年第18期 180-185页

作者：游超徐华君吐尔逊.哈斯木新疆大学资源与环境科学学院智慧城市与环境建模自治区高校重点实验室新疆乌鲁木齐830046

采用协整分析、格兰杰因果关系分析及动态面板数据的广义矩估计等方法对北京市9个观光农业旅游村2006—2015年的数据进行了实证分析。结果表明:各村的观光农业旅游总收入与农村经济总收入之间都存在协整关系,观光农业旅游总收入每增长1... 详细信息

采用协整分析、格兰杰因果关系分析及动态面板数据的广义矩估计等方法对北京市9个观光农业旅游村2006—2015年的数据进行了实证分析。结果表明:各村的观光农业旅游总收入与农村经济总收入之间都存在协整关系,观光农业旅游总收入每增长1个百分点,农村经济总收入至少增加0.6个百分点。各村的观光农业旅游发展都构成农村经济增长的格兰杰因果关系。SYS-Gmm估计的回归结果表明,观光农业旅游发展水平的提高可以有效地缩小城乡收入差距。其发展水平每提高1%,城乡收入差距将缩小约1.056个百分点。这充分验证了观光农业旅游的发展是带动农村致富、农民脱贫的有效途径。

关键词：观光农业旅游农村经济

干旱环境背景下的城市人居环境适宜性评价——以新疆巴州为例

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四川师范大学学报（自然科学版） 2015年第3期38卷 466-474页

作者：郝永娟吐尔逊.哈斯木杨家军新疆大学资源与环境科学学院新疆乌鲁木齐830046 新疆大学教育部绿洲生态重点实验室新疆乌鲁木齐830046

干旱背景下的城市人居环境是一个复合生态系统,其影响因素具有多元性的特点,而气候因素和人文建设对城市人居环境的质量影响又具有双重性.因此,针对气候因素的多变性、模糊性和人文建设的层次性,运用模糊综合评价法(FCEm)和主成分分析法... 详细信息

干旱背景下的城市人居环境是一个复合生态系统,其影响因素具有多元性的特点,而气候因素和人文建设对城市人居环境的质量影响又具有双重性.因此,针对气候因素的多变性、模糊性和人文建设的层次性,运用模糊综合评价法(FCEm)和主成分分析法(PCA)对巴州地区的城市人居环境质量进行了评价,结果表明:模糊综合评价法和主成分分析法在分别对气候因素和人文建设定量评价方面效果较好.综合研究结果显示,库尔勒市人居环境最优,其次是和硕县与和静县,若羌和且末总体评价得分较低;巴州经济发展水平、生态建设皆不平衡,而公共服务能力建设普遍较低.针对巴州地区人居环境质量状况及其差异提出了改善和优化人居环境的相关措施.

关键词：城市人居环境气候因素模糊综合评判主成分分析巴州

Impact of Autonomous Vehicles on Parking Spaces

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Journal of Architectural Environment & Structural Engineering Research 2020年第1期3卷 17-23页

作者： Nikhil Sai Yekollu kasim A Korkmaz Construction management Eastern Michigan UniversityYpsilantiMIUnited States School of Visual and Built Environment Eastern Michigan UniversityUnited States

The United States has an enormous supply of parking and with the appropriation of Autonomous vehicles,the interest for these spaces could change *** is among the most pervasive land utilizes involving up to 31%of urban *** completely automated vehicles expected on the customer advertise by 2020,the$30 billion leaving industry will encounter gigantic changes as autos *** purpose of this paper is to analyse how the parking and garage spaces can be utilized after the implementation of automated vehicles in every *** has been conducted about different households in Ypsilanti Township using Zillow application which includes the address,area of the house,parking area and year in which it is *** are based on the analysis conducted on the houses and the impact of the autonomous vehicles on their parking space.

关键词： Structure Garage Household Transit

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乌鲁木齐市生态环境遥感评价及驱动因子分析

干旱区研究 2021年第5期38卷 1484-1496页

作者：排日海·合力力昝梅阿里木江·卡斯木新疆师范大学地理科学与旅游学院新疆乌鲁木齐830054 新疆师范大学丝绸之路经济带城市发展研究中心新疆乌鲁木齐830054

生态环境质量评估对于区域社会经济的可持续发展至关重要。以新疆乌鲁木齐市为研究区,通过对2000年、2010年和2019年3期Landsat系列数据进行预处理,利用主成分分析法构建遥感生态指数(Remote Sensing Eco⁃logical Index,RSEI),使用地理... 详细信息

生态环境质量评估对于区域社会经济的可持续发展至关重要。以新疆乌鲁木齐市为研究区,通过对2000年、2010年和2019年3期Landsat系列数据进行预处理,利用主成分分析法构建遥感生态指数(Remote Sensing Eco⁃logical Index,RSEI),使用地理探测器中单因子分析和多因子交互作用分析法对RSEI的8个影响因子(人口密度、土地利用类型、海拔高度、经济密度、绿度、湿度、热度和干度)进行影响程度的定量探测,进而揭示出影响研究区生态环境质量的主导因素。结果表明:(1)2000年、2010年和2019年乌鲁木齐市RSEI均值分别为0.21、0.21、0.23呈增加趋势,研究期内乌鲁木齐市生态变好的面积大于变差的面积,说明乌鲁木齐市的生态环境质量处于转好的状态;(2)近20 a研究区8个影响因子中单因子热度指标对RSEI的空间分异特征解释力最强;(3)研究区生态环境的空间分布特征是多种影响因子共同交互作用的结果,在考虑多因子交互作用情景下人口密度,绿度指标和干度指标是区域生态环境质量状况的主要影响因素和关键驱动力。评价区域生态环境质量,了解生态环境状况及掌握其变化规律,不仅有利于促进区域经济可持续发展,而且对于城市生态文明建设具有重要的现实意义和参考价值。

关键词：乌鲁木齐市生态环境驱动因子遥感生态指数地理探测器

Impact of Polymer Coating on the Flexural Strength and Deflection Characteristics of Fiber-Reinforced Concrete Beams

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Journal of Building material Science 2022年第2期4卷 26-35页

作者： Salih Kocak kasim Korkmaz Erkan Boztas University of West Florida PensacolaFlorida32514US Construction management Program Eastern Michigan UniversityYpsilantiMichigan48197US

Liquid polymers(LP)have become an important structural material used in the construction industry in the last *** paper investigates the viability of using commercially available LPs as a coating material to improve the flexural strength of fiber-modified concrete *** scope included preparing rectangular prism concrete beams with a concrete mixture including fly ash and fiber and coating them with four different liquid polymers at a uniform thickness following the curing process while one set of samples was maintained under the same conditions as a control group without *** addition,cylindrical samples were prepared to determine the compressive strength of the concrete *** the curing process in an unconfined open-air laboratory environment for another 28 days,concrete samples were tested to determine the flexural strength and deflection characteristics under center point loading *** results revealed that all four coating types enhanced both the flexural strength and the average maximum deflection of the beams compared to the control *** the enhancement in the flexural strength changed approximately between 5%and 36%depending on the coating type,the improvements in average maximum deflections varied between 3.7%and 28.4%.

关键词： Concrete coating Liquid polymers Flexural strength Deflection magnetic induction

Evaluating the Use of Drones in the Area of Transportation/Construction

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Journal of Architectural Environment & Structural Engineering Research 2020年第1期3卷 1-4页

作者： kasim A.Korkmaz Shariq I.mohammed Eastern michigan University School of Visual and Built EnvironmentYpsilantiMIUSA

Drones are proving out as a valuable tool and growing quickly in the world of technological *** applications of these vehicles are spreading widely in the areas of remote sensing,real time monitoring,goods delivery,security,defense,surveillance,infrastructure ***,the intent behind creating this tool was remote *** drones will be the next big innovation and modification,which would have much wider applications especially in the field of infrastructure where it can reduce risks and lower *** direct evaluation techniques are tedious,and the information caught is frequently not led in a precise manner with the areas tested not being geographically correct and the resulting reports being delivered past the point of no *** were the reasons,which have increased the demand and usage of unmanned *** this research paper,we present critical review of main advancements of Drones in the area of transportation and *** present all the research related to civil applications in those areas and challenges including traffic monitoring,Bridge condition assessment,Roadway asset detection and many other applications related to infrastructure inspection *** paper also contributes with a discussion on the opportunities,which are opened,and the challenges that need to be *** from the case studies,it is reported that around 25%of the bridges in united states are deficient and need continuous monitoring for enhancements to prevent any *** vehicles could be a great help in monitoring these bridges and other important components of transportation,which can efficiently minimize the cost as well as the time spent on inspection for each of this component,as manual inspection requires labor and time which would be subsequently reduced by incorporating the usage of drones in the area of transportation.

关键词： Drone applications Transportation Construction Civil applications

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试论汉语商标的维译法

语言与翻译 2008年第3期 39-42页

作者：乌买尔.达吾提阿地力.哈斯木新疆大学人文学院乌鲁木齐830046 新疆师范大学人文学院乌鲁木齐830054

文章运用汉维翻译理论,对一定数量的汉维语商标名称加以分析,探讨了汉语商标的翻译原则、维译方法及商标译名中存在的一些问题。

关键词：汉语商标翻译方法翻译原则

A Comparative Analysis for Land Utilization: Steel and R/C Interlaced Structures

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Journal of Architectural Environment & Structural Engineering Research 2020年第2期3卷 1-7页

作者： kasim A.Korkmaz Saadet Toker Beeson mohammed Elgafy Eastern michigan University School of Visual and Built EnvironmentYpsilantiMIUnited States University of Texas at San Antonio College of ArchitectureConstruction and PlanningSan AntonioTXUnited States michigan State University School of Planning Design and ConstructionEast LansingMIUnited States

In architecture,interlace structural concept is considered as a new design approach for cosmopolitan cities with high density to minimize the land use and increase the *** various architectural approach,land resources can be minimized by this interlace concept for residential *** buildings will eliminate the reduction of land resource problem and on the other side safety measures in structural design is incorporated by interlace concept of *** new concept can be constructed steel or reinforced *** this paper,an analytical approach has been presented for these buildings in architecture and structural *** the research,design considerations were taken for interlaced structures with reinforced concrete and *** of steel structure,isolated footing,and *** paper is presenting a step wise process for interlaced *** are identification of project area,layout and model preparation,analysis and design of concrete interlaced structure,analysis and design of steel interlaced structure,drafting of the plans and costing and estimation of the *** of both reinforced concrete and steel structures were carried *** main aim of the paper is to provide a comparison between steel and concrete interlaced structure.A cost estimation was carried out to determine optimum design and construction for interlaced structures.

关键词： Interlace Design project Structural analysis Reinforced concrete Steel