Infrared radiative transfer model of pollution cloud and computer simulation of infrared spectra

infrared emission spectra from pollution clouds are observed remotelyusing a passive Fourier transform infrared (FTIR) spectrometer.

A model of simulated spectra for pollution cloud in a complicated environment is proposed.

Regularities of high-concentrated polluted water masses occurring in Dongping Lake;

This paper studies the detection and removal of clouds and their shadows from remote sensing images based on the theory of image processing and analyzing,and sets up the image model and region restoring model.

The results show the maximum rainfall did not occur at areas where the cloud-top temperature was the lowest or the cloud-top temperature gradient was the largest,but occurred at about four pixels ahead of the area with the largest temperature gradient around the lowest-temperature centers of cloud clusters.

Through analysis of different phenomena in the process of rainstorm of Zichang in Norhern Shaanxi on July 4, 2002, this extra-heavy rainstorm is formed by meso-βscale strong convective cloud cluster, having the characteristics of the formation, development and disappearance of the typical convective monomer.

The formation and development of the meso-β scale convective cloud clusters resulting in rainfallwith different intensities over the middle reachers of the Yangtze River are analysed.

Discussion on the pollution prevention and control for the shipyards in the Three Gorges Reservoir;

The influence of environmental pollution in boron-industry worksite on element contents of male worker body fluid;

Regional distribution of arsenic contained minerals and arsenic pollution in China;

Analysis of fouling mechanisms of ceramic membranes in microfiltration of Raney nickel catalysts suspension;

Study on crude oil fouling ion-exchange membranes and its mechanism;

Study on the fouling and cleaning for ceramic membrane in clarification of traditional Chinese medicine extract;