Abstract: Disclosed are a method and a device for identifying full-section excavation parameters of large-section tunnel with broken surrounding rock, which is capable of solving the problem of inaccurate arrangement of blasting hole points in tunnel excavation engineering, including following steps: establishing a three-dimensional finite element model based on a blasting section design of a tunnel; performing a simulation with the three-dimensional finite element model based on blasting design parameters to obtain blasting quality parameters; selecting a group closest to a preset quality parameter from multiple groups of the blasting design parameters as target blasting design parameters, wherein the preset quality parameter is an acceptance grade standard of the tunnel; obtaining first thermal imaging information of a first hot spot of a surface to be blasted; calibrating actual hole spacing parameters based on the first thermal imaging information and the target blasting design parameters.

Abstract: A three-dimensional sorting robot-based data processing method and a three-dimensional sorting robot and system are provided. According to the method, a three-dimensional sorting robot is provided with a processor and a sorting assembly. The data processing method comprises: an obtaining step: obtaining the identity information of a target sorting tack in real time, the identity information comprising structure data of the sorting tack and/or position information of basket units in the rack; a binding step: binding the identity information of the target sorting rack with the information of a three-dimensional sorting robot, the binding relationship being associated with a target order executed by the three-dimensional sorting robot; and a sorting step: under a sorting task of the target order, sorting, by the sorting assembly according to the identity information of the rack by means of the processor, goods to be sorted.

Abstract: The present invention relates generally to the use of genetic engineering to induce developmental regulation in anther tissue of plants, and more particularly to induce nuclear male sterility, and to genetic sequences useful for same. More particularly, the present invention relates to the identification of a genomic clone and promoter capable of tissue- and development-specific expression which provides a means of tissue and developmental regulation in plants and more specifically a means of producing nuclear male sterile plants. Even more particularly, the present invention provides a genomic clone having a nucleotide sequence as set forth in SEQ ID NO. 1 or homologous sequences thereof such as the nucleotide sequence as set forth in SEQ ID NO. 3.

Abstract: The present invention relates generally to the use of genetic engineering to induce developmental regulation in anther tissue of plants, and more particularly to induce nuclear male sterility, and to genetic sequences useful for same. More particularly, the present invention relates to the identification of a genomic clone and promoter capable of tissue- and development-specific expression which provides a means of tissue and developmental regulation in plants and more specifically a means of producing nuclear male sterile plants. Even more particularly, the present invention provides a genomic clone having a nucleotide sequence as set forth in SEQ ID NO. 1 or homologous sequences thereof such as the nucleotide sequence as set forth in SEQ ID NO. 3.