new AMap.Map('echartmap', {
                        mask:mask,
                        center:[126.013828,43.652461],
                        disableSocket:true,
                        viewMode:'3D',
                        zoomEnable:false,   //是否缩放
                        dragEnable: false,  //是否拖动
                        showLabel:false,
                        labelzIndex:130,
                        pitch:0,
                        zoom:6.5,
                        layers: [new AMap.TileLayer.Satellite()],
                    });