land. It is caught as a productive factor in which the additional value is invented. It is seen to become a dispute because of the borderline fixation with adjoining land for a long time a lot. It is classified into the real estate as a property. Land in economics artificially divides the land of the capital and net lease and is treated as an individual real estate. It queues up, and the rock etc. hit the composition part in land with management. Might the earth, it work on ground in the certain scope, and the waters that are adjacent to the land in underground earth and sand, the river, and lakes and marshes, etc. be contained generally among the land where surface of the earth is not covered with water constantly, too.