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Urban growth characterization by int...

Nong, Duong.

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Urban growth characterization by integration of remote sensing, spatial metrics and population data: A case study of Hanoi, Vietnam.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Urban growth characterization by integration of remote sensing, spatial metrics and population data: A case study of Hanoi, Vietnam./
Author:	Nong, Duong.
Description:	78 p.
Notes:	Source: Dissertation Abstracts International, Volume: 77-01(E), Section: A.
Contained By:	Dissertation Abstracts International77-01A(E).
Subject:	Geography. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3717207
ISBN:	9781321966213

Urban growth characterization by integration of remote sensing, spatial metrics and population data: A case study of Hanoi, Vietnam.
Nong, Duong.

Urban growth characterization by integration of remote sensing, spatial metrics and population data: A case study of Hanoi, Vietnam. - 78 p.

Source: Dissertation Abstracts International, Volume: 77-01(E), Section: A.

Thesis (Ph.D.)--University of Hawai'i at Manoa, 2015.

Vietnam, since the 'Doi Moi' reform policy in 1986, has gone through several economic development phases, resulting in various transformations of the landscape. One of the most evident is urbanization, a loss of agricultural lands and open spaces. These rapid changes pose an enormous challenge for local populations as well as planning authorities. This three-essay dissertation seeks to develop an improved understanding of the spatiotemporal urban growth characteristics of Hanoi in order to strengthen the region's urban planning and management system.

ISBN: 9781321966213Subjects--Topical Terms:

524010
Geography.

Urban growth characterization by integration of remote sensing, spatial metrics and population data: A case study of Hanoi, Vietnam.
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020 $a 9781321966213
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100 1 $a Nong, Duong. $3 3183863
245 1 0 $a Urban growth characterization by integration of remote sensing, spatial metrics and population data: A case study of Hanoi, Vietnam.
300 $a 78 p.
500 $a Source: Dissertation Abstracts International, Volume: 77-01(E), Section: A.
500 $a Adviser: Tomoaki Miura.
502 $a Thesis (Ph.D.)--University of Hawai'i at Manoa, 2015.
520 $a Vietnam, since the 'Doi Moi' reform policy in 1986, has gone through several economic development phases, resulting in various transformations of the landscape. One of the most evident is urbanization, a loss of agricultural lands and open spaces. These rapid changes pose an enormous challenge for local populations as well as planning authorities. This three-essay dissertation seeks to develop an improved understanding of the spatiotemporal urban growth characteristics of Hanoi in order to strengthen the region's urban planning and management system.
520 $a In the first essay, a method of monitoring built-up area changes in Hanoi from Landsat Thematic Mapper (TM) and Enhanced Thematic Mapper Plus (ETM+) was developed with a Support Vector Machine classification algorithm (SVM). The study showed that the SVM classification was an effective method to monitor built-up area changes over time with high accuracy. Most of the built-up area changes in Hanoi occurred between 2001 and 2006 and between 2006 and 2010, which were closely linked to population growth and major land management policies enforced in the beginning of 2000.
520 $a The second essay analyzed the spatiotemporal patterns and dynamics of the built-up land in Hanoi using landscape expansion indices, spatial metrics and a gradient approach. The study showed that the urban landscape from 10 to 25 km buffer zones was more fragmented and over time there were temporal switches between coalescence and diffusion phases corresponding to the high urban growth rate in these zones. The complicated urban growth dynamics were successfully characterized and captured through this essay providing important information for urban modeling and prediction.
520 $a The third essay explored the utility of spatial metrics and population data to delimitate peri-urban zone for Hanoi. Successfully identifying and mapping peri-urban zone is crucial to better manage this landscape where there is an intensification of conflict and where the governance and management are often neglected by both rural and urban administrators. The study showed that about 30% communes was rural, 38% communes was peri-urban and 32% communes was urban. The periurban zone showed a greater level of landscape fragmentation and population growth than urban or rural zones. The essay provided an effective method to map the rural-urban transition and to identify urbanization models of Hanoi where limited census data are available.
590 $a School code: 0085.
650 4 $a Geography. $3 524010
650 4 $a Urban planning. $3 2122922
650 4 $a Natural resource management. $3 589570
650 4 $a Asian studies. $3 1571829
650 4 $a Geographic information science and geodesy. $3 2122917
690 $a 0366
690 $a 0999
690 $a 0528
690 $a 0342
690 $a 0370
710 2 $a University of Hawai'i at Manoa. $3 1017511
773 0 $t Dissertation Abstracts International $g 77-01A(E).
790 $a 0085
791 $a Ph.D.
792 $a 2015
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3717207