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Monitoring rapid urban expansion using a multi-temporal RGB-impervious surface model

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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2012年第2期13卷 146-158页

作者： Amirreza SHAHTAHMASSEBI Zhou-lu YU Ke WANG Hong-wei XU Jin-song DENG Jia-dan LI Rui-sen LUO Jing WU Nathan moore Institute of Agriculture Remote Sensing and Information Technology Zhejiang UniversityHangzhou 310029China Department of Geography Michigan State UniversityM148823USA

In this paper, we developed a novel method of combining remote sensing tools at the sub-pixel level for accurate identification of impervious surface time series changes. We examined the use of the red-green-blue impervious surface model (RGB-IS) in detecting time series internal modification of urban regions by integrating Landsat data collected over four different periods between 1987 and 2009 (i.e., 1987, 2000, 2002, and 2009). The performance of this approach was compared with two conventional methods, namely standard RGB-normalized difference vegetation index (NDVI) and post-classification technique. In contrast to conventional techniques, RGB-IS could monitor between-class changes, within-class changes, and location of these modifications. The proposed method was independent of seasonal changes and was also able to serve as a useful alternative for quick mapping growth hotspots and updating transportation corridor map. The results also showed that Cixi County, Zhejiang Province, China experienced tremendous impervious surface changes, especially along the corridors of newly constructed highways and around urban areas over the past 22 years.

关键词： Red-green-blue impervious surface model (RGB-IS). Multi-temnoral. Imnervious surface. Landsat

Molecular Modelling and Bonding 1

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丛书名： Molecular world, bk. 6

2002年

作者： E.A. moore

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信息集约化管理及正在扩展的信息职业市场

国外情报科学 1991年第3期9卷 42-43,21页

作者： moore,N 李红

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牛津学术英语词汇精练

cffdrs: an R package for the Canadian Forest Fire Danger Rating System

2019年

作者： (英)Julie moore

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Ecological Processes 2017年第1期6卷 30-40页

作者： Xianli Wang B.Mike Wotton Alan S.Cantin Marc-AndréParisien Kerry Anderson Brett moore Mike D.Flannigan Great Lakes Forestry Centre Canadian Forest ServiceNatural Resources Canada1219 Queen Street EastSault Ste.MarieON P6A 2E5Canada Department of Renewable Resources University of Alberta751 General Service BuildingEdmontonAB T6G 2H1Canada Faculty of Forestry University of Toronto33 Willcocks St.TorontoON M5S 3B3Canada Northern Forestry Centre Canadian Forest ServiceNatural Resources Canada5320-122nd StreetEdmontonAB T6H 3S5Canada

Introduction:The Canadian Forest Fire Danger Rating System(CFFDRS)is a globally known wildland fire risk assessment system,and two major components,the fire weather index system and the fire behavior prediction system,have been extensively used both nationally and internationally to aid operational wildland fire decision ***:In this paper,we present an overview of an R package cffdrs,which is developed to calculate components of the CFFDRS,and highlight some of its *** particular,we demonstrate how these functions could be used for large data *** and Discussion:With this cffdrs package,we provide a portal for not only a collection of R functions dealing with all available components in CFFDRS but also a platform for various additional developments that are useful for the understanding of fire occurrence and *** is the first time that all relevant CFFDRS methods are incorporated into the same platform,which can be accessed by both the management and research communities.

关键词： Fire behavior prediction system Fire weather index system Forest fire Forest fire risk Fuel moisture Landscape ecology

Carbonate Reservoirs: Porosity, Evolution and Diagenesis in a Sequence Stratigraphic Framework 1st ed.

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Generation of high energy and good beam quality pulses with a master oscillator power amplifier

丛书名： Developments in sedimentology

2001年

作者： moore, Clyde H.

Carbonate Reservoirs: Porosity, Evolution and Diagenesis in a Sequence Stratigraphic Framework

ISBN: (数字)9780080528571

ISBN: (纸本)9780444508386

Carbonate Reservoirs: Porosity, Evolution and Diagenesis in a Sequence Stratigraphic Framework

关键词： Rocks Carbonate.

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Chinese Optics Letters 2004年第7期2卷 399-401页

作者：李志刚 Z.Xiong Nicholas moore Chen Tao G.C.Lim 黄维玲黄德修 State Key Laboratory of Laser Technology Huazhong University of Science & Technology Wuhan 430074 Singapore Institute of Manufacturing Technology Singapore 638075 Singapore Institute of Manufacturing Technology Singapore 638075 State Key Laboratory of Laser Technology Huazhong University of Science & Technology Wuhan 430074 State Key Laboratory of Laser Technology Huazhong University of Science & Technology Wuhan 430074 high efficiency and high peak power laser system with short-pulse and good beam quality has been demonstrated by using a master oscillator power amplifier with two-pass amplification configuration. The master oscillator end-pumped with a fiber-coupled laser diode array provides low power but excellent beam quality pulses and the amplifier boosts the pulse energy by orders without significant beam quality degradation. Short pulses of 8.5 ns with energy up to 130 mJ and approximately diffraction limited beam quality have been demonstrated.

A high efficiency and high peak power laser system with short-pulse and good beam quality has been demonstrated by using a master oscillator power amplifier with two-pass amplification configuration. The master oscillator, end-pumped with a fiber-coupled laser diode array, provides low power but excellent beam quality pulses, and the amplifier boosts the pulse energy by orders without significant beam quality degradation. Short pulses of 8.5 ns with energy up to 130 mJ and approximately diffraction limited beam quality have been demonstrated.

关键词： Laser pulses Optical parametric oscillators Power amplifiers Pulse amplifiers Semiconductor lasers

Structure,Properties and Behavior of Kyanite:Use in Refractory Monolithics

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China's Refractories 2003年第3期12卷 3-6页

作者： Musa Karakus Robert moore Department of Ceramic Engineering University of Missouri-RollaDepartment of Ceramic EngineeringUniversity of Missouri-Rolla

1 Introduction Kyanite is an important naturally occurring in-dustrial mineral and is used in the manufacture of avariety of industrial ceramic products; notable exam-ples include refractories and porcelains. It is a high-pressure polymorph of the aluminosilicates of the ne-sosilicate group, which includes kyanite, sillimanite,and andalusite. These three aluminous or alumina-rich minerals are chemically identical with the compo-sition, Al;SiO;, but have different crystal structuresand physical properties. It is, however, their alumina

关键词： of it or on Structure,Properties and Behavior of Kyanite in

Photothermal controls of vegetative dormancy in Poa secunda

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Grassland Research 2022年第1期1卷 43-52页

作者： Allen A.Chen Shui-zhang Fei Andrew W.Lenssen Kenneth J.moore Department of Horticulture Iowa State UniversityAmesIowaUSA Department of Agronomy Iowa State UniversityAmesIowaUSA

Background:Summer vegetative dormancy is a desirable trait in cool-season grasses when they are interplanted with annual *** bluegrass(Poa secunda ***.)shows summer dormancy,but the environmental cues that control dormancy remain ***:A controlled environment study using temperature and day length combinations of 32.2℃/15 h,26.6℃/14 h,21.1℃/13 h,and 15.5℃/12 h was conducted with *** accessions PI232347,PI639272,and PI232348,and‘Audubon’red fescue as a nondormant control to determine the optimum treatment for dormancy induction.A second study using treatments of 26.6℃/14 h,21.1℃/13 h,and 15.5℃/12 h was conducted to determine the thresholds for dormancy release.A third study used a factorial experiment with two temperatures(32.2℃ and 15.5℃)and two day lengths(15 and 12 h)to differentiate between temperature and day length effects on dormancy ***:Of the four temperature and day length combinations,all except for 15.5℃/12 h resulted in dormancy by the end of 6 weeks,with 32.2℃/15 h inducing dormancy in only 17 *** the three treatments for dormancy release,15.5℃/12 h broke dormancy the fastest in all accessions and released the most number of plants from *** variation existed between accessions for the speed of dormancy release in the 21.1℃/13 h and 26.6℃/14 h *** third study showed that temperature is the primary inducer for summer dormancy,while longer day length may promote dormancy under inductive ***:This study identified the optimum photothermal for induction and release of summer dormancy in ***,which will help future studies in elucidating the mechanism of summer dormancy.

关键词： controlled environment dormancy induction dormancy release Sandberg bluegrass summer dormancy