04617nam a2200481 4500 20260817162938.0 980303 1997th th r m eng d .b11696382 AIT Thesis no.SR-97-02 Alamgir, Md. Shah The application of remote sensing and GIS to the impact assessment and resource management of flood control, drainage and irrigation projects : a case study of Meghna Dhonagoda Irrigation Project, Bangladesh Bangkok : Asian Institute of Technology, 1997 112 leaves Thesis ; no. SR-97-02 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development Thesis (M.Sc.) - Asian Institute of Technology, 1997 The Meghna· Donagodha Irrigation· Project (MDIP) constructed between 1982-1987 and breached occur in flood embankment during July, 1987 and August, 1988 by the severe flood in Bangladesh. It caused a damage of many infrastructures and irrigation lands have been silted up. There is a lot of changes in the land cover ·due to several natural disaster and rural infrastructure development. As the project is situated at the confluence point of the rivers Padma and Meghna, it faces bank and bed erosion. The embankment could have a significant impact on the lives of the people living inside them and in the neighborhood and general change in the environment will profoundly influence a whole ranges of the behaviors. A methodology is developed by integrated approach of Remote Sensing, GIS and GPS. In this study, five satellite images from 1979 to 1996 were used for landuse change detection, bankline movement and update the Digital Elevation Model (DEM) for the study area by the recent collected field survey data and also ground features from 1996 satellite image. Water surface and flood maps were generated from Mikel I based simulated water level point data through Triangular Irregular Network (TIN) and using DEM. Comparison study has been done for GIS flood modelling with the monsoon image and also with-without project scenario. The study refers that current landuse is comparatively dominated by the irrigated land a9d fallow land but in 1979, it was dominated by the winter crops (rabi season). The rate of changing from winter crops ( 1979) to irrigation field ( 1996) is very high and fallow land is also increased due to moisture deficit in the soil to the project area. It is also found that the average easting of left bank.line of the Meghna river moved 2345m near the Farakandi and 1415m near the Eklaspur during 1979 to 1996. The impact assessment result also represent the future trend of management of the project However, further study is required before any other recommendation to improve the current landuse planning. Natural resource management areas Bangladesh Meghna Dhonagoda Irrigation Project Remote sensing Bangladesh Geographic information systems Kaew Nualchawee, Chairperson Delsol, Jean-Pierre, Examination committee Suphat Vongvisessomjai, Examination Committee Danish International Development Agency (DANIDA) Asian Institute of Technology. Thesis ; no. SR-97-02 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B13984 .b11696382 mnait y 240821 0 980303 m a y 4 000:001:PDF:b1169638:001938:0:0:0:0:0:0 Abstract--AIT Thesis no.SR-97-2 n mnait mnait mnarc mnarc 20 40 Barcode : 30050120579361 CREATED : 1998-03-03 RECORD # : i12053077 LPATRON : 1017987 LCHKIN : 2007-03-19 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 7 TOT RENEW : 5 Barcode : 30050120579387 CREATED : 1998-03-03 RECORD # : i12053090 LPATRON : 1025981 LCHKIN : 2016-04-21 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 15 TOT RENEW : 3 Barcode : 30050120579395 CREATED : 2015-10-02 RECORD # : i12836096 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120221196 CREATED : 2016-01-04 RECORD # : i12918155 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 6795 6795 0 0 0 0 MAIN MAIN mnait 2026-08-17 0 AIT Thesis no.SR-97-02 30050120579361 2026-08-17 16:29:38 1 2026-08-17 20 0 0 0 0 MAIN MAIN mnait 2026-08-17 0 AIT Thesis no.SR-97-02 30050120579387 2026-08-17 16:29:38 2 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 50.00 0 AIT Thesis no.SR-97-02 30050120579395 2026-08-17 16:29:38 3 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.SR-97-02 30050120221196 2026-08-17 16:29:38 1 2026-08-17 40