PDF) Large-scale automatic extraction of agricultural greenhouses based on high-resolution remote sensing and deep learning technologies,Spatial heterogeneity and attribution analysis of gravel particle size in northern Tibet Plateau | Environmental Science and Pollution Research,PDF) Joint optimization of two-dimensional warranty period and maintenance strategy considering availability and cost constraints,PDF) Large-scale automatic extraction of agricultural greenhouses based on high-resolution remote sensing and deep learning technologies,PDF) Joint optimization of two-dimensional warranty period and maintenance strategy considering availability and cost constraints