00389nas a2200133   4500000000100000008004100001260000900042100001300051700001000064700001000074700001100084245010200095856005800197       2020                            d  bIEEE1 aY. Cheng1 aL. Yu1 aZ. Wu1 aW. Wei00aDesign and Implementation of Marine Multiple Geoscience Sharing WebGIS System Based on OpenLayers  uhttps://ieeexplore.ieee.org/abstract/document/9368799