PROBLEM TO BE SOLVED: To provide a maintenance device of green turf vegetation in golf links, damaging no landscape around the green, and free from becoming an obstacle of a view and a goal around the green when playing. SOLUTION: This maintenance device of green turf vegetation in golf links is used for protecting green turf in golf links from vegetation damage by low temperature or high temperature, and dryness. The device includes an underground shed 1 installed in the underground in a vicinity of a green area and a blower 5 producing airflow in an upper space in a green area. The blower 5 is stored in the underground shed 1 and mounted on the upper end of an expansion prop 6, and the underground shed 1 is equipped with an opening closing cover 2 making a coplanar surface with the ground. The blower 5 is placed at a prescribed blowing height by opening the opening closing cover 2 of the underground shed 1 and extending the expansion prop 6, and is stored in the underground shed 1 by shortening. The opening closing cover 2 of the underground shed 1 is turfed with artificial turf 4 so as to put the upper surface into the external appearance similar to the ground in the vicinity of the underground shed 1. COPYRIGHT: (C)2012,JPO&INPIT