Control and detection method for blasting network

Abstract

The invention provides a control and detection method for a blasting network. In the method, a blasting technology is combined with a signal system technology, a computer technology and the like, signal acquisition, emission and receiving are performed, and the blasting network connecting way, the blasting situation and the like are displayed indirectly by using the computer technology simultaneously. Due to the adoption of a control and the detection technology for the blasting network, the blasting network is controlled and detected in blasting engineering, and the aims of monitoring the blasting network and detecting whether a blasting device is allowed to blast and whether a misfire hole or a blind hole exists are fulfilled. Due to the adoption of the method, the monitoring of the blasting network can be enhanced, the detection for the misfire rate of the blasting network is increased, and the supervision of the service condition of the blasting device is enhanced; and the method has the advantages of easiness for constructing, easiness for comprehending, safety for using, low cost and the like.

Description

technical field [0001] The invention belongs to the blasting engineering in the field of mining, and in particular relates to a control and detection method for an initiation network of the blasting engineering. Background technique [0002] The initiation network is a system that transmits the initiation information and energy to multiple initiation charges through the initiation combination of a single charge in blasting engineering. At present, according to the different detonation methods, the detonation network is divided into three types: electric detonation network, nonel detonation network and detonating cord detonation network, and the latter two detonation networks are also called non-electric detonation networks. [0003] In blasting engineering, the application of non-electric initiation network system is also expanding, and it has become the main means of my country's engineering blasting initiation network system. However, at present, there are many accidents ...

AI Technical Summary

Problems solved by technology

The shortcomings of this method are: 1. The function is single, and it can only detect whether the detonation network node is detonated; 2. The number of blasting materials such as plastic detonating tubes / detonating cords used is large, and the approval is difficult and the cost is high; 3. The equipment used to detect the detonation network is greatly affected by the external environment; 4. It is easy to cause false positive results due to the quality problems of the detonation equipment itself

Images