Water quality assessment at Omerli Dam using remote sensing techniques

被引：81

作者：

Alparslan, Erhan ^{[1
]}

Aydoener, Cihangir ^{[1
]}

Tufekci, Vildan ^{[1
]}

Tuefekci, Hueseyin ^{[1
]}

机构：

[1] Turkey Marmara Res Ctr, Sci & Technol Res Council, Earth & Marine Sci Inst, TR-41470 Gebze, Kocaeli, Turkey

来源：

ENVIRONMENTAL MONITORING AND ASSESSMENT | 2007年 / 135卷 / 1-3期

关键词：

water quality parameters; remote sensing; in situ measurements; landsat satellite images; regression analysis;

D O I：

10.1007/s10661-007-9658-6

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Water quality at Omerli Dam, which is a vital potable water resource of Istanbul City, Turkey was assessed using the first four bands of Landsat 7-ETM satellite data, acquired in May 2001 and water quality parameters, such as chlorophyll-a, suspended solid matter, secchi disk and total phosphate measured at several measurement stations at Omerli Dam during satellite image acquisition time and archived at the Marine Pollution and Ecotoxicology laboratory of the Marmara Research Center, where this study was carried out. Establishing a relationship between this data, and the pixel reflectance values in the satellite image, chlorophyll-a, suspended solid matter, secchi disk and total phosphate maps were produced for the Omerli Dam.

引用

页码：391 / 398

页数：8

共 22 条

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