Method of releasing drill core from drill bit of coring drilling apparatus and coring drilling apparatus

The invention relates to a method for releasing a drill core (5) from a drill bit (2) of a coring drilling device (1), comprising the following method steps: detecting, by the coring drilling device (1), an intuitive movement of the coring drilling device (1), initiating a rocking process for the drill core (5). In a second aspect, the invention relates to a coring drilling apparatus for performing the proposed method. 本发明涉及一种用于从取芯钻进装置(1)的钻头(2)释放钻芯(5)的方法，该方法包括以下方法步骤：通过该取芯钻进装置(1)检测该取芯钻进装置(1)的直观运动，启动针对该钻芯(5)的摇动过程。在第二方面，本发明涉及一种用于执行所提出的方法的取芯钻进装置。