Using spatial information technologies to detect and map waterhyacinth and hydrilla infestations in the lower Rio Grande This paper describes a study conducted in 2002 on the application of aerial photography and videography, global positioning system, and geographic informat... JH Everitt,MA Alaniz,...
The self-locking theory\nmodel was used to determine the stability of the basement. The three-dimensional topography of the gangue dump was measured\nby aerial photography. The in-situ test plan was designed to determine the comprehensive shear strength parameters\nof the gangue accumulation body....
However, aerial photography mapping method is difficult to obtain aerial remote sensing images of large areas simultaneously. With the rapid development of satellite remote sensing technology with high spatial and temporal resolution and high spectral resolution, vegetation mapping methods based on automatic...
Nation-Local Joint Engineering Research Center of Technologies and Applications for National Geographic State Monitoring, Lanzhou, Gansu 730070, China 3. Gansu Provincial Engineering Laboratory for National Geographic State Monitoring, Lanzhou, Gansu 730070, China More...
In stability analysis of discontinuity-controlled slopes, the rationality of results is related to the accuracy of three-dimensional (3D) slope morphology and the reliability of the discontinuity survey. With the advent of remote sensing technologies for engineering geological surveys and slope stability...
Geophysical data from Conception Bay and the adjacent peninsulas of the Avalon Peninsula, Newfoundland are presented and quantitatively interpreted using two-dimensional models to interpret the geology beneath the bay. The portion of the... HG Miller - 《Canadian Journal of Earth Sciences》 被引量:...
Unmanned Aerial Vehicle (UAV) has found commercial application during twenty first century after technological improvements such as precision in GPS and gyroscope, sensors for data collection, digital camera for 3D photographs, processing of 3D digital photographs. Two types of UAV that are commonly ...
Aerial photographs and remote sensing techniques are the ones that are largelly employ in mosaicking photograph. This is a technique which was used in almost all branches of investigation for the last four decades. Geology and Geomorphology either on earth or planetology researches projects with ...
Application of Logistic Regression for Landslide Susceptibility Zoning of Cekmece Area, Istanbul, Turkey. Environmental Geology 51 (2): 241-256.Duman, T.Y., Can, T., Gokceoglu, C., Nefeslioglu, H.A. and Sonmez, H., 2006. Application of logistic regression for landslide susceptibility ...
In its first version SAGATELE did not take into account the rain aggressiveness, only its quantity. It also did not take account of superficial geology, soil depth and fertility, the type of runoff (consequent or obsequent). We introduced these factors in the study. The field investigation ...