Method and system of intelligent planning of marine field operation path

The invention relates to a method of intelligent planning of a marine field operation path. The method includes the following steps: reading operation stand position information on the basis of a GIS(Geographic Information System or Geo-Information System), and generating independent graph layers according to operation stand positions, wherein the operation stand position information includes operation stand position latitude and longitude information and operation stand position operation information; selecting operation stand positions, and determining a starting operation stand position and a destination operation stand position; carrying out intelligent sorting from the starting operation stand position to the destination operation stand position according to distances among all the operation stand positions; and generating an operation route of all the operation stand positions according to an order. GIS services are introduced to provide auxiliary information measures of water depth, topography and the