Abstract: The rate at which forest ecosystems are lost and modified across tropical landscapes are alarming, yet proper documentation and proactive mea sures to curtail this still remains a huge challenge in most areas. This research focused on elucidating the ongoing land use change patterns of a riparian forest landscape, its current impacts on the ecosystem and land surface temperature, as well as its likely future scenarios for the zone. LANDSAT... More

Abstract: Landslide can be defined as the mass movement of sloping slopes under the influence of mass gravity and its stimuli such as earthquakes, floods and flood plains. This phenomenon is one of the natural hazards that every year causes a lot of financial and financial losses in mountainous, rain-fed and seismic areas. Detection of time and the magnitude of land slides are necessary to understand the causes of landslide and to warn potential hazards.... More

Abstract: With the continuous development of remote sensing(RS) technology, the surface information can be collected conveniently and quickly by using the popular unmanned aerial vehicle(UAV). The application of UAV low altitude RS technology in road safety in intelligent area has certain practical significance. It can provide safety warning for most drivers, and provide auxiliary decision-making for the road supervision department. Through the... More

Abstract: This paper has analyzed the dynamics mechanism of resource enterprises community vulnerability, selected the key factor of resources to establish a nonlinear dynamical model. The model reveals the constrained relation ship between the number of vulnerable enterprises and resource shortage rate, and the same relationship between t vulnerable enterprise numbers and the owning rate of resource market by the biggest enterprise in resource-type... More