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Interferometric synthetic aperture r...

Han, Joo-Yup.

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Interferometric synthetic aperture radar observation of vertical land displacement in the vicinity of the All-American Canal at the United States and Mexico border.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Interferometric synthetic aperture radar observation of vertical land displacement in the vicinity of the All-American Canal at the United States and Mexico border./
作者:	Han, Joo-Yup.
面頁冊數:	170 p.
附註:	Source: Dissertation Abstracts International, Volume: 69-03, Section: B, page: 1535.
Contained By:	Dissertation Abstracts International69-03B.
標題:	Geodesy. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3304777
ISBN:	9780549507604

Interferometric synthetic aperture radar observation of vertical land displacement in the vicinity of the All-American Canal at the United States and Mexico border.
Han, Joo-Yup.

Interferometric synthetic aperture radar observation of vertical land displacement in the vicinity of the All-American Canal at the United States and Mexico border. - 170 p.

Source: Dissertation Abstracts International, Volume: 69-03, Section: B, page: 1535.

Thesis (Ph.D.)--The University of Utah, 2008.

Interferometric Synthetic Aperture Radar (InSAR) provided a synoptic view of the status of groundwater levels in the vicinity of the All-American Canal (AAC) by measuring vertical land displacements. The European Remote Sensing satellite SAR images were used to produce surface deformation maps. The full time period (1992-2000) was divided to two shorter periods (early and late) (1992-97 and 1996-2000). For low coherence areas such as agricultural fields in the Mexicali Valley, Persistent Scatterers InSAR (PSInSAR) was used to detect any deformation signals.

ISBN: 9780549507604Subjects--Topical Terms:

550741
Geodesy.

Interferometric synthetic aperture radar observation of vertical land displacement in the vicinity of the All-American Canal at the United States and Mexico border.
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245 1 0 $a Interferometric synthetic aperture radar observation of vertical land displacement in the vicinity of the All-American Canal at the United States and Mexico border.
300 $a 170 p.
500 $a Source: Dissertation Abstracts International, Volume: 69-03, Section: B, page: 1535.
502 $a Thesis (Ph.D.)--The University of Utah, 2008.
520 $a Interferometric Synthetic Aperture Radar (InSAR) provided a synoptic view of the status of groundwater levels in the vicinity of the All-American Canal (AAC) by measuring vertical land displacements. The European Remote Sensing satellite SAR images were used to produce surface deformation maps. The full time period (1992-2000) was divided to two shorter periods (early and late) (1992-97 and 1996-2000). For low coherence areas such as agricultural fields in the Mexicali Valley, Persistent Scatterers InSAR (PSInSAR) was used to detect any deformation signals.
520 $a The surface deformation maps from InSAR indicated that there were insignificant vertical land displacements in the vicinity of the AAC. However, the surrounding areas of the East Mesa Geothermal Field (EMGF) were subsiding over the full observation period (-38 mm/year). The maximum subsidence rate at the EMGF was reduced by 21% between the early (-43 mm/year) and late (-34 mm/year) periods. The AAC was within the edges of the spatial extent of the EMGF subsidence, especially during the early period, which was associated with a high averaged net geothermal production. The maximum subsidence on the East Highline Canal was -9.5 +/- 0.5 cm and -2.4 +/- 0.8 cm for the early and late periods, respectively.
520 $a Results from PSInSAR in Mexicali City and the Mexicali Valley showed insignificant displacements. This lack of deformation indicated that there was no measurable surface deformation in the areas, but validation data were not available. The most interesting phenomenon is the high density of persistent scatterers in the areas between the Andrade Mesa and the Mexicali Valley, and the Sand Hills dunes.
520 $a Forward modeling was conducted to characterize the reservoir zone of the EMGF based on the InSAR displacement over the full time period. Inputs to the model were the maximum subsidence (-3.8 cm) and depth of the reservoir, the radius of the reservoir and Poisson's ratio. An interactive approach was conducted to find the radius of the reservoir and Poisson's ratio. The radius of the EMGF reservoir is between 1,900 m and 2,000 m with Poisson's ratios between 0.180 and 0.205 at a deforming depth of 800 m.
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650 4 $a Geodesy. $3 550741
650 4 $a Geophysics. $3 535228
650 4 $a Remote Sensing. $3 1018559
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710 2 $a The University of Utah. $3 1017410
773 0 $t Dissertation Abstracts International $g 69-03B.
790 $a 0240
791 $a Ph.D.
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