Mining standards

1. 1. What does mining mean
ancient mining can be traced back to the selection of stone materials in the stone age. Later, with the rise of the metallurgical instry, mining, mineral processing technology has graally developed. This paper introces the ancient Chinese open-pit mining, underground mining, roadway support, rock fragmentation, roadway ventilation, lighting, drainage, transportation, mineral processing and other aspects< There are many surface outcrops, slope deposits or resial deposits in open-pit mining of various metal veins or orebodies, so open-pit mining has become an important mining method in ancient times. Open pit mining can be divided into excavation method and reclamation method
2. Mining is the synonym of accumulated income for activities in bitcoin

mining is brought out by the recent popularity of bitcoin. As a virtual currency, bitcoin can be exchanged for real currency. One of the ways to get bitcoin on the Internet is to participate in related activities every day. These activities, like mining in online games, need to slowly accumulate wealth in exchange for bitcoin.

2. Second understand bitcoin Mining:
1. I now have a 100 yuan personal name coin in my hand Bitcoin)
2.. Who cares about the official account? But you need to guess the number of the money in the comments Mining, random filling, numerical solution)
try your best to guess, and you get 100 yuan in full - personal mining
pay money to gather some people to guess together - mining field
gather people you don't know to guess together, and allocate the 100 yuan in proportion through the number of guesses -
the above is a simple example of analogy, of course, You followed and guessed the number of 100 yuan in my pocket, I promise you
so what's going on with bitcoin mining
for commercial reprint, please contact the author for authorization, and for non-commercial reprint, please indicate the source
when Zhang San wants to transfer 1000 yuan to Li Si's B account through a account: ① Zhang San roars: attention, I use a account to transfer 1000 yuan to Li Si's B account. ② The villagers near Zhang San listened to Zhang San's voice and checked whether Zhang San's a account had enough balance. ③ After passing the inspection, the villagers write on their account books: account a transfers 1000 yuan to account B, and modify the balance: account a balance = 3000-1000 = 2000 yuan, account B balance = 2000 + 1000 = 3000 yuan. ④ The villagers near Zhang San told the villagers far away about the transfer, and passed it on until everyone knew about the transfer, so as to ensure the consistency of everyone's account books. Smart if you must have found out, in step 2, if Zhang San roars, and the villagers nearby pretend not to hear him, and do not check the account, then the system will stop working? In order to solve this problem, the village decided after discussion that whoever first confirmed Zhang San's voice would get 500 yuan. So everyone put up their ears and monitored every movement in the village. It's really a matter of grass and trees. Someone in the comment area asked, where did the 500 yuan come from? I would like to give a brief answer here. 1. On average, bitcoin generates a block every 10 minutes. The number of transactions that can be packaged in this block is limited. Let's count it as 800. However, absenteeism will not give you a package deal and broadcast for no reason, so you need to charge a handling fee. Moreover, because there are many people in the transaction, whose transaction to pack first also depends on the level of handling charges. So you can see that bitcoin is hot now, and the handling charges are going up. 2. We all know that the total number of bitcoin is 21 million, and the issuing mechanism is decreasing year by year. If absenteeism is the first one to successfully package this block and broadcast, and it is the longest chain, he will be rewarded. At present, there are only 12.5 bitcoins. It started with 50. It's decayed twice. Of course, there are small problems, such as why the longest chain is needed, how to determine the longest chain, and which chains will be abandoned? If you are interested, let's talk about it further. The above is the reward for absenteeism. Updated on December 8, 2017. In the world of bitcoin, one block is generated about every 10 minutes. All mining computers are trying to package the block and submit it, and the first person who successfully generates the block will get a bitcoin reward. Initially, bitcoin rewards of 50 bitcoins could be generated about every 10 minutes. But the payment is halved every four years, and now the bitcoin network can generate 25 bitcoins every 10 minutes. Well, then the story above tells that Zhang San's roar shocked the whole village, and everyone said that they were the first to hear Zhang San's voice. Who should I give the 500 yuan to? So the village discussed the new regulations, and needed evidence to prove that it was Zhang San's voice. Zhang San's cry contains specific sound data, which will be given to whoever breaks it first. In the bitcoin world, this is a new concept, consensus mechanism. Bitcoin decides the bookkeeping right through the consensus mechanism of workload proof. Generally speaking, the one who proves his workload is the biggest is responsible for bookkeeping. The amount of work is reflected by calculating the hash value of the bitcoin block header that meets a certain standard. The block header usually contains the hash value of the previous block, Merkle root, timestamp, difficulty target, and a filled random value. The node that tries to fight for the bookkeeping right is called mining node. The mining process is to find a random value that can fill the block head of this area, so that the hash value of the block head can meet a certain standard
Author: leaf
link: https://www.hu.com/question/20792042/answer/261310341

3. It's very convenient to be cheated. Stay away from this kind of external disk. When the money is cheated, no one will look at it.

4. Let me tell you some good news. If you really believe it, it will prove that you are not far away from MLM. Friendly tips, which belongs to the category of MLM organizations, is a fraud. Please don't be fooled, especially tell the elderly at home, don't be greedy for cheap or big profits. There will be no pie in the sky ~ ~ ~ if necessary, you can contact the local police station or Public Security Bureau ~ ~ ~ fight by hand, Hope to adopt~~

5. Is it the distribution map of map and mine recorded by plug-in

6. The configuration of bitcoin mining is very high, especially the graphics card, motherboard and general mining machine standard is like this. In terms of processor, i5 level is OK. In terms of graphics card, at least 4 high-end graphics cards with more than 1500 yuan are needed. The best one is a card. The mining ability of a card is much better than that of N card. Motherboard need special mining motherboard, the price is more expensive. It is suggested that the hard disk should be matched with solid state hard disk and large memory to ensure the speed of the system.

7. First of all, I will tell you that there is no national unified collection standard, which is implemented according to local standards, so it is not a national standard.

8. The crime of illegal mining (article 343, paragraph 1, of the criminal law) refers to those who, in violation of the provisions of the law on the protection of mineral resources, mine without a mining license, enter the state planned mining areas, mining areas of great value to the national economy and other people's mining areas, mine specific minerals that are protected by the state regulations without authorization, and refuse to stop mining after being ordered to stop mining, The act of causing damage to mineral resources< The object of this crime is the state's management system of mineral resources and mining proction and the state's ownership of mineral resources. According to the Constitution and the law of the people's Republic of China on the management of mineral resources, mineral resources belong to the state. The state guarantees the rational development and utilization of mineral resources, and forbids any organization or indivial to destroy mineral resources by any means. However, on the premise of not changing the nature of ownership of mineral resources, the state may, in accordance with the principle of proper separation of ownership and mining right, grant the mining right of mineral resources to specific organizations or indivials according to law, and has the right to supervise and manage the mining activities of any organization or indivial. Therefore, the so-called national management system of mineral resources mainly refers to a series of administrative systems formulated by the state for mining units or indivials according to law. The State exercises strict control over the development of mineral resources and forbids mining without a license or beyond the approved mining area. In recent years, illegal mining activities are very serious, so it must be stipulated as a crime and severely cracked down on. This crime is objectively manifested as illegal mining and destruction of mineral resources in violation of the provisions of the mineral resources protection law. Illegal mining, that is, mining without a license, refers to mining without a mining license, mining in a state planned mining area, a mining area of great value to the national economy and other mining areas, mining without authorization a specific type of mineral for which protective mining is prescribed by the state, or mining without a mining license but not in accordance with the requirements of the mining scope on the mining license, Refusing to stop mining after being ordered to stop mining, thus causing damage to mineral resources. Subject elements the subject of this crime is the general subject, but it is generally limited to the directly responsible personnel, including the leaders and main executive personnel who make illegal mining decisions in state-owned, collective or township mining enterprises, as well as the incitement, organization, command personnel and indivial mining personnel who gather people for illegal mining. Subjective elements this crime is subjective out of intention. Its subjective purpose is to obtain mineral procts for profit.