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On behalf of the Organizing Committee of the International Conference on Remote Sensing, Environment and Transportation Engineering, it is my great pleasure to welcome you to RSETE 2011 in Nanjing, China. This annual international event has attracted a great number of academies, scientists, engineers, postgraduates and other professionals from a large range of countries.
With the development of spatial information industry, traditional systems that are limited by scalability and reliability cannot well satisfy the huge amount of service need. The cloud computing has advantages of good scalability, high reliability and high availability, which can provide powerful technical support to promote the capability of spatial information service system. This paper proposed...
Smoke is emitted from biomass burning every year. It affects regional air quality and long-term climate and is an important factor for fire detection of remote Sensing. An improved smoke plume detection method based on Kmeans clustering and multi-spectral threshold analysis is described in this paper. The threshold method has been developed with moderate-resolution imaging spectroradiometer (MODIS)...
The anti-floating of sub structures is very important in engineering practice. Traditional methods for anti-floating of underground structures include enlarging the weight, expanding the area of soleplate as well as the anti-floating anchorage, lowering groundwater, etc. In this paper, a one-way seal method for anti-floating of underground structures is proposed. A ball check valve can be used to...
Vegetation classification is the basis for various hydrological and ecological studies. Some vegetation classifications using NDVI data have been studied commonly, however, there are some limitations in classification of vegetation using the average NDVI value, especially, the study with spectrum characteristics of the NDVI is relatively rare. Based on this, this paper introduces a new vegetation...
Simulation technology is an efficient approach for lunar rover designing, analyzing, optimizing. Constructing virtual lunar surface is a base of such researching works. A novel modeling method of virtual lunar surface based on lunar surface roughness was proposed. In this method, a mathematical formula of the lunar surface displacement power spectrum was compiled based on the National Aeronautics...
Objective In order to observe the effect of recombinant human granulocyte/macrophage colony-stimulating factor (rhGM-CSF) gel for external use on animal model of burn. Methods rhGM-CSF gel for external use was prepared, and its quality control and stability at different temperatures were investigated extensively based on methods describe in China Pharmacopeia (Edition 2005), including appearance,...
Using the hyperspectral data to evaluate the trophic state of inland waters is a more convenient approach for monitoring water quality than traditional methods. In the present study, field experiments were conducted for collecting water quality parameters and reflectance spectra in April, 2009 (48 samples) and May, 2010 (30 samples) in Lake Taihu, respectively. It has been proved that TLI(Chl-a) could...
The vegetation change is widely accepted as a distinct ecological effect of urbanization, and the fraction of green vegetation based on remotely sensed data has been a key approach to study the land use and land cover change. Based on the existing researches about landscape patterns, this paper integrated the fraction of green vegetation into the gradient analysis to quantify and capture the spatial-temporal...
Based on TM remote sensing images in 1989, 2000 and 2008, combining with GIS technology, and the city of Beijing's land use change characteristics in the past 20 years from 2008 will be analyzed. The indicators such as single land use dynamics, land utilization classification index and land use transfer matrix will be used to reveal the changes on range, speed and direction of this study area. On...
Based on the approximate ellipsoid model of raindrops and three types of ice crystals, the scattering phase function and degree of linear polarization at visible wavelengths are calculated by using Ray-tracing method, the effect of shape and axis ratio on scattering characteristic are discussed. The results show that the shape of raindrops has some certain effect on scattering phase function and linear...
It is important for logistics-planners to comprehensively measure the scale of logistics, but the scale is difficult to predict. A prediction method of turnover volume based on grey theory is studied. According to the deficiency of ordinary GM(1,1) model, an information renewal GM(1,1) predicting model of turnover volume is established. Moreover the model is applied to predict the turnover volume...
This paper using C correction models and methods of study area of ETM images in 2003 ArcInfo software, under the support of map algebra language by using three groups of different resolution levels of the same area of DEM remote sensing images terrain correction. The results show that equals image resolution of remote sensing image for terrain correction when the best effect. This study will for us...
With the advent of the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), a 14-bands multi-spectral sensor operating onboard the Earth Observation System (EOS)-Terra satellite, the availability of spectral information in the shortwave infrared (SWIR) and thermal infrared (TIR) portion of the electromagnetic spectrum has been greatly increased than that on Landsat ETM+. In this...
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