摘要: SELECT label ,label3 ,lon_cen ,lat_cen ,lon3 ,lat3 ,antenna_height ,horizontal_angle ,CASE WHEN round(atan((antenna_height / (2 * distance(lon3, lat3, lon_cen, lat_cen)))) * 180 / 3.14) 9... 阅读全文
posted @ 2019-08-09 16:22 sw_kong 阅读(617) 评论(0) 推荐(0) 编辑