Mining machines are computers used to earn bitcoins. Such computers generally have professional mining crystals, and most of them work by burning graphics cards, which consumes a lot of power. The user downloads the software with a personal computer and then runs a specific algorithm. After communicating with the remote server, the corresponding bitcoin can be obtained, which is one of the ways to obtain bitcoin. bitcon miner, mobile bitcon miner, bitcon miners Guangxi Nanning King Green Smart Co., Ltd. , https://www.kinggreensmart.com
(Bitcoin) is a network virtual currency generated by open source P2P software. It does not rely on the issuance of a specific currency institution, and is generated by a large number of calculations of a specific algorithm. The economy uses a decentralized database composed of many nodes in the entire P2P network to confirm and record all transaction behaviors. The decentralized nature of P2P and the algorithm itself can ensure that the currency value cannot be artificially manipulated through mass production.
Any computer can become a mining machine, but the income will be relatively low, and it may not be able to mine one in ten years. Many companies have developed professional mining machines, which are equipped with special mining chips, which are dozens or hundreds of times higher than ordinary computers.
What is the joint development method?
When a single development method is used to develop a deposit that is technically unfeasible or economically unreasonable, or for some reason, the deposit needs to be built in stages and developed in stages, and two or more main wells are used to open a mine field, thus forming a joint. open up. Joint development is mainly applicable to the following conditions.
(1) Due to the topography or the constraints of ore and surrounding rock conditions, the deposit shall be developed jointly with the wellbore or the ramp;
(2) Since the shallow and deep parts of the deposit are staged for exploration and staged development, using the original wellbore to extend deep, or not feasible or uneconomical, a new wellbore has to be drilled in the deep part, thus forming two sections (or two Above the section) the wellbore relay is improved;
(3) The reserves and occurrences of the upper and lower parts of the deposit have a large change, so the upper and lower parts need to be developed with different well types;
(4) In the reconstruction and expansion project of the old mine, in addition to retaining or renovating the original main well, it is necessary to add new main wells of different well types, but the development system is unified.
According to the practice of mines at home and abroad, joint development is summarized as the following categories:
(1) Joint development of flat rafts and wellbore (shafts and inclined shafts);
(2) Mingjing (shaft, inclined well) and blind well (blind shaft, blind inclined well) joint development;
(3) Joint development of flat rafts, wellbore and ramps;
(4) Joint development of various major wells.