This study, employing the WRF-CALMET model, investigates the impact of terrain near Zhongchuan Airport on low-level wind shear. CALMET demonstrates higher simulation accuracy than WRF. Terrain sensitivity experiments emphasize CALMET's responsiveness to terrain changes during high wind speed periods. The research validates CALMET's effectiveness in simulating low-altitude wind shear, highlighting its superior capability in capturing terrain influences and mitigating aviation safety concerns.

In this paper, we present a compilation of the different radiation transport codes for the Martian surface that are currently used by various space agencies and institutions. In addition, as the execution of the tasks necessary to process all of these radiation data requires a high computational processing capacity, we link it to cloud computing, which is found to be an appropriate tool regarding the required resources.

A new technique, tuned PSO, is developed for optimal convergence, avoiding traps of local minima and computing the model parameters: amplitude coefficient factor, shape factor and depth. A number of exercises were done to select the PSO learning parameters. The applicability and efficacy of the proposed method is implemented on synthetic and field gravity anomalies. The analysed results were compared with published results by other methods that show a significant agreement with the real model.

The objective of this paper is to present a general integrated framework to evaluate land suitability for the optimal placement of solar park, which is based on a combination of a GIS, remote sensing techniques, and multi-criteria decision-making methods. Innovative aspect derives from the proposed tool as currently implemented within a local GIS, which provides a versatile platform of analysis and semi-automation of the operations, which might also extended into full automation.