Journal of Geo-information Science, Volume. 22, Issue 3, 557(2020)

Study on the Delimitation of Urban Growth Boundary based on FLUS Model and Kinetic Energy Theorem

Kang HUANG1...1,2,2, Wenyuan DAI1,1,2,2,3,3,*, Wangli HUANG1,1,2,2,3,3, and Hui OU1,1,22 |Show fewer author(s)
Author Affiliations
  • 1Key Laboratory for Humid Subtropical Eco-geographical Processes of the Ministry of Education, Fujian Normal University, Fuzhou 350007, China
  • 1福建师范大学 湿润亚热带生态地理过程教育部重点实验室,福州 350007
  • 2School of Geographical Sciences, Fujian Normal University, Fuzhou 350007, China
  • 2福建师范大学地理科学学院,福州 350007
  • 3Institute of Geography, Fujian Normal University, Fuzhou 350007, China
  • 3福建师范大学地理研究所,福州 350007
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    Figures & Tables(9)
    Technical route for delimiting the inertial boundary of urban growth
    Location map of Fuzhou central city in 2015
    Factors affecting urban expansion of Fuzhou central city
    Land use status from 2000 to 2015 and simulation forecast results from 2009 to 2027
    Comparison of UGB delineation in different window sizes
    Urban land growth inertia boundary in Fuzhou central city in 2030
    • Table 1. Remote sensing image data information of Fuzhou central city

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      Table 1. Remote sensing image data information of Fuzhou central city

      传感器日期轨道号多光谱波段分辨率/m
      Landsat-052000-06-29119/04230
      Landsat-082015-09-27119/04230
    • Table 2. Accuracy evaluation of FLUS model

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      Table 2. Accuracy evaluation of FLUS model

      生产者精度(PAKappaOA
      年份耕地园地林地草地交通运输用地水域及水利设施用地其他土地城镇用地村庄工矿用地
      20090.80480.98570.98800.87060.26430.95260.75080.76560.77900.89110.86030.8981
      20150.87250.93950.99170.94750.63790.96980.88490.88710.86950.94380.91650.9389
    • Table 3. Parameters (speed, acceleration, slope and friction coefficient) and inertia distance in all directions

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      Table 3. Parameters (speed, acceleration, slope and friction coefficient) and inertia distance in all directions

      方向NNNENEEESEESSESSSWSWWWNWWNNW
      v1(km/a)2.99×10-36.71×10-32.07×10-22.59×10-37.26×10-33.22×10-32.28×10-33.89×10-32.32×10-33.47×10-33.12×10-31.62×10-3
      v2(km/a)4.93×10-33.46×10-32.38×10-31.95×10-34.89×10-35.28×10-31.56×10-32.15×10-31.07×10-31.75×10-34.22×10-31.06×10-3
      a(km/a21.61×10-42.71×10-42.62×10-55.29×10-51.98×10-41.72×10-46.01×10-51.45×10-41.04×10-41.43×10-49.17×10-54.69×10-5
      平均坡度/%100.0438118.8172205.8168105.085716.259696.9632210.7418203.8767225.3412317.796340.3332214.0893
      坡度摩擦系数0.05390.06400.11090.05660.00880.05230.11360.10990.12150.17130.02170.1154
      用地摩擦系数3.77422.832330.408818.49632.835012.138920.705418.513719.165621.57866.859921.1438
      总摩擦系数1.91401.448215.25999.27651.42196.095610.40959.31189.643510.87503.440810.6296
      惯性距离/m39.377715.22977.12163.881542.492813.29851.94181.70980.57550.984128.27871.1188
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    Kang HUANG, Wenyuan DAI, Wangli HUANG, Hui OU. Study on the Delimitation of Urban Growth Boundary based on FLUS Model and Kinetic Energy Theorem[J]. Journal of Geo-information Science, 2020, 22(3): 557

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    Paper Information

    Received: Jul. 31, 2019

    Accepted: --

    Published Online: Sep. 16, 2020

    The Author Email: DAI Wenyuan (dwygeo@fjnu.edu.cn)

    DOI:10.12082/dqxxkx.2020.190415

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