In practice, site-specific one-dimensional (1D) seismic site response analyses are conducted to compute surface acceleration time histories considering shear wave velocity profile, modulus reduction, damping, and site-specific ground motions. The computed surface responses depend not only on the geologic and seismic characteristics but also on the type of 1D analysis (i.e., equivalent linear or…
Rainfall is one of the major causes of geological hazards such as landslides and slope failures because it decreases shear strength along the failure surface and increases the driving force of the sliding mass due to the movement of the wetting front in the geological media. Deterministic limit equilibrium methods are typically used to evaluate the stability of slopes in terms of Factor of Safe…
The flood hazards in the southwest coastal region of India in 2018 and 2020 resulted in numerous casualties and the displacement of over a million people from their homes. In order to mitigate the loss of life and resources caused by recurrent major and minor flood events, it is imperative to develop a comprehensive spatial flood zonation map of the entire area. Therefore, the main aim of the p…
Land surface temperature (LST) is an important parameter for the biosphere, cryosphere, and climate change studies. In this study, we estimate LST, NDMI, and NDWI over the Ravi basin, India, and parts of Pakistan, using Landsat-8 Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) data. The study develops an ERDAS IMAGINE image processing method by using the LANDSAT 8 band 3(Green)…
This book advances the scientific understanding, development and aplications specifically by utilizing new earth observation datasets such as TRMM / GPM, AMSR E/2, SMOS, SMAP, and GCOM in combination with GIS, artificial intelligence, and hybrid tehniques. by linking geospatial techniques with new satellite missions for earth and enviromental science, the book promotes the synergistic and multi…
Buku ini untuk pengolahan data statistik ini membahas pemanfaatan aplikasi SPSS 17 untuk mengolah dan menganalisis data statistik. Materi yang diulas antara lain : - Pengenalan program, - Dasar pengoperasian program, - Langkah input data, - Penggunaan berbagai metode analisis statistik, - Pembuatan grafik hasil pengolahan data statistik.
Perkembangan teknologi yang kian pesat telah banyak mempengaruhi kehidupan anuusia. Berpadunya teknologi komputer dengan telekomunikasi yang diwujudkan dengan hadirnya internet telah mampu membawa perubahan dalam berbagai aspek kehidupan sekarang. Internet hadir sebagai solusi mudah dan murah bagi semua kalangan untuk penyebaran suatu informasi, informasi tersebut tersajikan dalam bentuk kumpul…