Does Dongfang fortune have a blockchain

1. The application of blockchain is token. It can be said that digital currency can make money, but it varies from person to person. Digital currency is an investment proct in China, and there is a great risk. In the digital money market, there are some people who make money, but there are also many people who lose money. Those who lose money eventually cut the flesh and leave the market. Those who make money at the beginning also slowly cut the flesh and leave the market, especially those who invest in marketing money.

2.

Blockchain concept stocks revealed: only 58 of 197 companies have real business landing, and 37 of them are just hot

since October 28, blockchain concept stocks have performed well, with daily trading limit. According to zinc link, these & quot; Blockchain & quot; The main business of listed companies is not blockchain, and only a few of them have real application, most of them are still in the exploration stage

according to Dongfang fortune choice, on October 28, there were 153 companies in the A-share blockchain concept sector, and as of November 20, the number had increased to 197

through sorting out the public data such as interactive trading platform, announcement and relevant news, zinc link found that only 58 of 197 A-share blockchain listed companies have real business landing, and 37 companies said that they are not involved in any blockchain business at present

more & gt& gt;< br />

3. Blockchain concept stocks rose sharply in the morning, while Feitian Chengxin closed the trading limit, and radio and television express rose more than 4%. News, according to foreign media reports, Microsoft recently announced that the company has reached a cooperation agreement with R3 consortium, a blockchain alliance composed of many big banks, to help develop blockchain technology.

4. Why did the 40 people want to make this bitcoin in the beginning? In fact, it's a new species. Let a few people make use of the English market to hype up.

5. I think it's good
however, there may be some problems in your understanding. On the ctfex trading platform, investors do not buy old stocks directly
first of all, qualified private funds acquire a large amount of Unicorn equity, and then mortgage it to ctfex to issue corresponding proportion of digital certificates of usufruct. At that time, investors can purchase certificates on the ctfex platform. When unicorn is listed / merged, investors can earn a price difference (listing price - initial purchase price), which is equal to the investor's indirect investment in the unicorn. Ctfex also has a trading plate. If you don't want to sell at any time, you may earn a lot of profit by buying low and selling high
it's a novel mode design, which makes good use of blockchain technology and the transfer of usufruct, recing the threshold for investors. If you operate well, you may be able to build a super large platform. Investing in new shares is a massive market, and you will continue to pay attention to it.

6. At present, there are mainly three kinds of financial technology certificates:
1. Cfta registered financial technology analyst, initiated by cfta Association of the United States, is the only international certificate on the market. Cfta course system includes 13 courses at three levels, involving Python computer, database technology, statistical algorithm, quantitative strategy, financial modeling, artificial intelligence, big data and blockchain. Cfta examination should be registered from the first level, the second level and the third level in turn. Only by passing the examination of the previous level can we be qualified to enter the examination of the next level. The total score of the test is 100 points, 70 points and above are considered as pass, and 60 points of the first level test are multiple-choice questions to check the candidates' understanding of the teaching content; 40 points for application questions (including programming) to check the examinee's comprehensive application ability of the learned knowledge. 2、 CET-3 40 points for multiple-choice questions, 60 points for application questions. The Chinese mainland adopts the Chinese and English tests.
2. Cgft is a licensed global financial technologist, jointly created by Shanghai Advanced School of finance, Shanghai Jiaotong University and Shanghai GAOJIN Institute of finance. It is divided into three levels. At present, only the first level courses have been offered, while the second and third level courses have not yet been offered. Cgft level 1 six courses cover financial accounting, finance, big data, artificial intelligence, blockchain, python, etc., mainly cultivating basic financial knowledge and the application ability of new generation information technology
3. CFT China Banking Financial technologist, initiated by China Banking Association, mainly operates in Shenzhen, teaches face-to-face and takes offline examinations. After the course, CFT China Banking Association issues the certificate of completion
I hope you are satisfied with this answer.

7. Generally, the mining right shall not be granted within 1000m from the toe of embankment slope, top of cutting slope, outside of railway bridge and 1000m from both sides of center line above railway tunnel

regulations on the administration of railway safety (Order No. 639 of the State Council of the people's Republic of China)
Article 27 railway line safety protection zones shall be set up on both sides of the railway line. The scope of the railway line safety protection zone, from the foot of the railway line embankment slope, the top of the cutting slope or the outside of the railway bridge (including railway and road bridge, the same below), is respectively:
(1) 10 meters for urban high-speed railway and 8 meters for other railways
(2) the high-speed railway in suburban residential areas is 12 meters, while other railways are 10 meters
(3) the high-speed railway in rural residential areas is 15 meters, and other railways are 12 meters
(4) in other areas, the high-speed railway is 20 meters and other railways are 15 meters
if the distance specified in the preceding paragraph can not meet the needs of railway transportation safety protection, the railway construction unit or railway transportation enterprise shall put forward a plan, and the railway supervision and administration institution or the local people's government at or above the county level shall delimit it in accordance with the proceres specified in the third paragraph of this article
If a railway line safety protection zone is designated within the scope of railway land, the railway supervision and administration organization shall organize the railway construction unit or railway transport enterprise to delimit and announce it. If a railway line safety protection zone is designated outside the scope of railway land, the local people's government at or above the county level shall, in accordance with the principle of ensuring the safety of railway transportation and saving land, organize the relevant railway supervision and administration institutions, the land and resources departments of the local people's government at or above the county level to delimit and make a public announcement
If a railway line safety protection zone overlaps with a highway building control zone, a river course management zone, a water conservancy project management and protection zone, a waterway protection zone, or a petroleum, electric power and other important facilities protection zone, the local people's government at or above the county level shall organize relevant departments to delimit and announce it through consultation in accordance with the provisions of laws and administrative regulations
the scope of railway line safety protection zones for new or reconstructed railways shall be demarcated and announced by the local people's governments at or above the county level in accordance with the provisions of these regulations within 30 days from the date of approval of the preliminary design of railway construction projects. The railway construction unit or railway transport enterprise shall conct boundary survey according to the completion data of the project, draw the plan of the railway line safety protection area, and set up stakes according to the plan
Article 28 railways designed to run trains with a speed of more than 120 km / h shall be under closed management. Railway construction units or railway transport enterprises shall, in accordance with the provisions of the railway instry supervision and administration department under the State Council, set up closed facilities and warning signs within the scope of railway land
Article 29 it is forbidden to burn wasteland, raise livestock, plant trees and other plants in the railway line safety protection zone that affect the safety of railway line and driving lookout
it is forbidden to discharge sewage, mp garbage and other substances endangering railway safety into the railway line safety protection zone
Article 30 in order to construct buildings, structures and other facilities in the railway line safety protection zone, borrow soil, dig sand, dig ditch, empty out operation or pile up and hang articles, it is necessary to obtain the consent of the railway transportation enterprises and sign safety agreements, abide by the national standards, instry standards and construction safety specifications to ensure railway safety, and take measures to prevent affecting the safety of railway transportation. Railway transport enterprises shall assign personnel to supervise the safety of the construction site
Article 31 If the existing buildings and structures in the railway line safety protection zone endanger the safety of railway transportation, necessary safety protection measures shall be taken; If safety can not be guaranteed after taking safety protection measures, it shall be demolished in accordance with the provisions of relevant laws
if the buildings and structures in the railway line safety protection zone are demolished, the plants in the railway line safety protection zone are cleaned up, or the legal rights such as mining rights obtained by others in the railway line safety protection zone according to law are restricted, causing losses to others, compensation or necessary remedial measures shall be taken according to law. However, the demolition of illegally constructed buildings and structures is excepted
Article 32 buildings, structures and equipment built or set up in the railway line safety protection zone and its adjacent areas shall not enter the railway construction clearance stipulated by the state
Article 33 the construction and establishment of places and warehouses for the proction, processing, storage or sale of inflammable, explosive or radioactive materials and other dangerous goods on both sides of the railway line shall comply with the safety protection distance specified in the national standards and instrial standards
Article 34 mining, quarrying or blasting operations on both sides of the railway line shall comply with the laws and regulations on mining and civil blasting, and meet the national standards, instry standards and railway safety protection requirements
if it is necessary to engage in open-pit mining, quarrying or blasting operations at the foot of embankment slope, top of cutting slope and outside of railway bridge, or at both sides of center line above railway tunnel, it shall reach a consensus with railway transportation enterprises and report to relevant departments of local people's governments at or above the county level for approval in accordance with relevant laws and regulations, It can only be carried out after taking safety protection measures
Article 35 it is forbidden to extract groundwater within 200m from the toe of embankment, top of cutting slope or outside of railway bridge on high-speed railway line
in addition to the scope specified in the preceding paragraph, the areas where high-speed railway lines pass through belong to land subsidence areas. If groundwater extraction endangers the safety of high-speed railway, it is necessary to set up underground water prohibited exploitation areas or restricted exploitation areas. The specific scope shall be put forward by the railway supervision and administration department in conjunction with the water administration department of the local people's government at or above the county level and reported to the provincial, autonomous regional and municipal governments It shall be approved and announced by the people's Government of the municipality directly under the central government<

Article 46 of Railway Law of the people's Republic of China on chemical instry
within a certain distance between the railway line and both sides of railway bridges and culverts, the construction of mountain ponds, reservoirs and dikes, the excavation of river courses and main canals, the quarrying and sand excavation, and the drilling of wells for water intake affect the stability of railway subgrade or endanger the safety of railway bridges and culverts, The local people's government at or above the county level shall order it to stop construction, mining, digging and other activities, restore to its original state within a time limit, or order it to take necessary safety protection measures
to erect power and communication lines on railway lines, to bury cables and pipelines, and to dig underground tunnels through railway subgrade must be approved by railway transportation enterprises, and safety protection measures must be taken
in the inner side of railway curves, near level crossings and pedestrian crossings, it is not allowed to build buildings or plant trees that hinder the lookout. Where a building is built that hinders the lookout of a driving vehicle, the local people's government at or above the county level shall order it to be demolished within a time limit. The local people's government at or above the county level shall order the relevant units or indivials to remove, trim or cut down trees within a time limit
Any unit or indivial that violates the provisions of the preceding three paragraphs and causes losses to the railway transport enterprise shall compensate for the losses
Article 52 it is forbidden to graze within 20 meters on both sides of the railway line or within the railway shelterbelt. The railway workers shall have the right to stop grazing within 20 meters on both sides of the railway line or within the railway shelterbelt.

8. Soil is not allowed to move within 50 meters on both sides of the railway line. If necessary, you can contact the relevant railway departments to determine the location of the cables and obtain approval before you move.

9. Article 10 of Chapter I of the regulations on the safety and protection of railway transportation stipulates that a railway line safety protection zone shall be set up on both sides of the railway line. The scope of the railway line safety protection zone, the distance from the foot of the railway line embankment slope, the top of the cutting slope or the outside of the railway bridge is:

(1) urban area, no less than 8m< (2) residential area in suburban area, no less than 10 meters< (3) residential area of villages and towns, no less than 12 meters< (4) other areas, no less than 15 meters.

10. It helps you to see the safety allowable distance in the "blasting safety regulations", but there is no clear provision for high-speed railway
so you can check and approve according to the blasting vibration, shock wave and indivial scattered objects respectively, and take the maximum value
vibration speed selection provisions: when selecting the safety allowable vibration speed of tunnel and roadway, the importance of buildings, the safety of the tunnel and the safety of the roadway should be considered comprehensively Surrounding rock condition, section size, direction of explosion source, seismic vibration frequency, etc
I am not very clear about whether there are specific regulations. The above is my personal knowledge