How to set up a spare mine pond in fish pond
Publish: 2021-04-08 18:21:55
1. Generally, the selection of ore pool depends on the allocation mode, rejection rate and delay of ore pool. There are many kinds of income models, such as PPS, PPLNs, PPLNs + and so on. If you want to have long-term stable and high income, you can choose PPLNs model. If you do it for a long time, the income is much higher than PPS model. Of course, the lower the rejection rate and delay time, the better. Moreover, the stability of the mine pool, every three to five problems, it is certainly not OK. Comprehensive consideration can try AA mine pool, from all aspects are good
hope to be useful to you, please adopt!
hope to be useful to you, please adopt!
2. Because indivial mining is difficult to meet the demand, the global computing power is increasing, and it is difficult for a single device or a small amount of computing power to dig bitcoin again. It is also a combination of a large number of mining machines to form a mine pool. The computing power of the mine pool is very powerful, and it can also ensure that virtual currency can be g more quickly. So how can the mine pool dig? Let's have a look
how to mine a mine pool
the location of a mine pool is also very particular. It's not that a mine pool can be built anywhere, but it needs early-stage capital investment. A mine pool is to combine a single mining machine together. Because of the collection of many miners' computing power, the computing power of the mine pool accounts for a large proportion, and the probability of digging bitcoin is higher. The mine pool will distribute rewards according to the contribution value of each equipment
there are many mines all over the world, and the scale of each mine varies from big to small. Generally, small mines no longer have great advantages. Large mines have many miners for mining. For each miner, he can join any mine or join multiple mines at the same time, The first task of the mine pool is to distribute the income to the miners
(1) PPLNs method
this method gathers the shares g by all miners together. Whenever a certain amount of shares is accumulated (generally 30 million shares), the mine pool will allocate the profits of the previous stage to the miners according to the proportion of contribution
in this way, the income of miners depends entirely on the time needed to dig 30 million shares in the mine pool. If you are lucky, you can dig them in a short time, then the income of miners will be more, otherwise it will be less. In return, the pool charges a 3% tax
(2) PPS mode
for users, the income of this mode is relatively stable
the profit mainly depends on the miner's mining speed. As long as the mining speed is stable, the corresponding profit can be obtained, and the profit is real-time, that is, the mine pool will pay the profit for the miner while the miner is running
obviously, every time a block is calculated, the mine pool has paid for all the miners. If the block fails in the subsequent confirmation link, all the losses will be paid by the pool operator. Therefore, this method reces the risk of the miners, but transfers the risk to the pool operator
therefore, usually the ore pool can charge a handling fee to make up for the possible losses caused by these risks. In this mode, the tax of the ore pool is 7.5%
the above is about how to mine. The difficulty of mining has greatly increased, but the mining army is expanding. If the basic equipment does not meet the standard, it will be difficult to gain in the mining instry, because the value of the virtual currency may not be equal to the price of an equipment, and many miners are not just digging bitcoin, Instead, we choose other virtual currencies to mine.
how to mine a mine pool
the location of a mine pool is also very particular. It's not that a mine pool can be built anywhere, but it needs early-stage capital investment. A mine pool is to combine a single mining machine together. Because of the collection of many miners' computing power, the computing power of the mine pool accounts for a large proportion, and the probability of digging bitcoin is higher. The mine pool will distribute rewards according to the contribution value of each equipment
there are many mines all over the world, and the scale of each mine varies from big to small. Generally, small mines no longer have great advantages. Large mines have many miners for mining. For each miner, he can join any mine or join multiple mines at the same time, The first task of the mine pool is to distribute the income to the miners
(1) PPLNs method
this method gathers the shares g by all miners together. Whenever a certain amount of shares is accumulated (generally 30 million shares), the mine pool will allocate the profits of the previous stage to the miners according to the proportion of contribution
in this way, the income of miners depends entirely on the time needed to dig 30 million shares in the mine pool. If you are lucky, you can dig them in a short time, then the income of miners will be more, otherwise it will be less. In return, the pool charges a 3% tax
(2) PPS mode
for users, the income of this mode is relatively stable
the profit mainly depends on the miner's mining speed. As long as the mining speed is stable, the corresponding profit can be obtained, and the profit is real-time, that is, the mine pool will pay the profit for the miner while the miner is running
obviously, every time a block is calculated, the mine pool has paid for all the miners. If the block fails in the subsequent confirmation link, all the losses will be paid by the pool operator. Therefore, this method reces the risk of the miners, but transfers the risk to the pool operator
therefore, usually the ore pool can charge a handling fee to make up for the possible losses caused by these risks. In this mode, the tax of the ore pool is 7.5%
the above is about how to mine. The difficulty of mining has greatly increased, but the mining army is expanding. If the basic equipment does not meet the standard, it will be difficult to gain in the mining instry, because the value of the virtual currency may not be equal to the price of an equipment, and many miners are not just digging bitcoin, Instead, we choose other virtual currencies to mine.
3.
Steps to build a new miner in f2pool fish pond:
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log in to the official website of "f2pool fish pond" and click the "register" button in the upper right corner
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fill in the user name, password and email to register. The login mode is "email" + "password"
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after successful registration, an email will be sent to your mailbox, and you can click the link to activate it
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after clicking the link in the mailbox, you will enter the login homepage and enter "email" + "password" to log in
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on the home page, click the drop-down menu of "miner management" in the lower right corner, and click to select the establishment of BTC or LTC miner
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write the name of the miner at will and click the "check sign" to successfully establish the miner< br />
4.
First, the construction of fishing ponds should shorten the front line and concentrate people, money and materials on the construction of fishing ponds in key areas; One construction site is completed, and special attention should be paid to the shaping and tamping of the fishing pond. In order to avoid the blindness in the construction, it is not suitable to spread the stalls too large, otherwise the half pull project will be completed and the proction and operation activities will not be carried out
secondly, the modeling of fish pond engineering is diversified
the modeling of fish pond engineering is usually rectangular and pond type, so as to give full play to the three-dimensional benefits of aquaculture water. The area of a single pond can be about 10 mu, the depth of the pond is 2.5-3 m, the length width ratio is 5 ∶ 3, the slope coefficient is 2-3, the ridge width is 5-10 m, and the excavation volume of each pond is about 5000-6000 m3. The construction modeling of fishing ponds can be easy first and difficult later. Some transitional fishing ponds, such as "Hui", "high and low", "well" and "Tian", are especially suitable for the construction of fishing ponds in low-lying Lake fields, marshes and beaches. Among them, "Hui" shaped fishing pond is the most ideal transitional one
A complete water inlet and drainage system should include pumping station, water pump, water inlet channel and other water inlet systems, as well as culvert, drainage ditch, drainage sluice and other drainage systems. In addition, there are fish detention facilities combined with the water intake and drainage system. After the Spring Festival, e to the tight time for the construction of the fishing pond project and the imminent breeding season, it is required to grasp the construction of key parts in the overall deployment and arrangement of the project, such as the synchronization of the drainage and irrigation system and the construction of the fishing pond. In the planning and design, the position of drainage and irrigation ditch should be reserved. In the specific construction, we should focus on the construction of the branch canal and the ditch. The main canal, main canal and drainage ditch can be simplified according to the basic conditions, and can be built when the project is completed. In terms of architectural form and materials, open channel is adopted, and brick and stone materials can be used for positioning and finalizing the channel; If it is not located or shaped, it will use earth canals. For the construction of fish detention facilities, it is better to use steel fence, the basic requirements are (FISH) can be stopped, (water) flow smoothly, resistant (wind and wave) impact The fourth is to ensure the energy and power supply.
taking the construction of a fishing pond with 10 mu water surface as a proction unit, according to the technical and economic index of 750 kg per unit area, the total power per mu is 1 kW, equipped with 0.3 kW aerator, 1 axial flow station with 13 kW power and 10 cm diameter, and 3 submersible pumps with 15 cm diameter and 2.2 kW power, In this way, about 1 / 5 of the water in the pond can be exchanged every day in the high temperature season of July, August and September, so that the quantity and quality of water in the pond can meet the needs of fish growth
fifthly: scientific selection of breeding mode
e to the light water quality of the newly opened fishing pond, it is appropriate to choose the breeding mode with herbivorous fish as the main, omnivorous fish as the auxiliary, and appropriate breeding of filter feeding fish
5. 1. Filtration system
the fish pond design selects a good filtration system to filter, sterilize and purify pollutants, and provide more sufficient oxygen for the fish in the fish pond, so as to create a healthy, hygienic and comfortable environment for the fish. The fish with strong vitality and active activity also presents a more dynamic and natural landscape feature. Of course, it's not that the more expensive the filtration system is, the better it means. Choose a more suitable filtration system according to the variety of fish and breeding methods<
2. Safety of fish pond
fish pond belongs to the landscape of courtyard. It not only has decorative courtyard, but also has safety design. The area of villa fish pond is suitable, and the depth of fish pond should be paid attention to. The depth of the fish pond is too deep to see. On the contrary, it gives people a more unsafe feeling and loses the value of appreciation. Generally, the depth is about 1.2 meters. Especially when there are children at home, we should pay more attention to the safety design of the fish pond and install protective fences around the fish pond
3. Fishpond material
fishpond material is suitable for application, and safety design, such as ground treatment around fishpond, has good anti-skid effect. In order to achieve a more natural landscape, natural stones are generally used to decorate the fish pond. The simple stacking of stones has more style. The water in the fish pond should not be changed frequently, "when the water is clear, there will be no fish", otherwise the cart is put before the horse.
the fish pond design selects a good filtration system to filter, sterilize and purify pollutants, and provide more sufficient oxygen for the fish in the fish pond, so as to create a healthy, hygienic and comfortable environment for the fish. The fish with strong vitality and active activity also presents a more dynamic and natural landscape feature. Of course, it's not that the more expensive the filtration system is, the better it means. Choose a more suitable filtration system according to the variety of fish and breeding methods<
2. Safety of fish pond
fish pond belongs to the landscape of courtyard. It not only has decorative courtyard, but also has safety design. The area of villa fish pond is suitable, and the depth of fish pond should be paid attention to. The depth of the fish pond is too deep to see. On the contrary, it gives people a more unsafe feeling and loses the value of appreciation. Generally, the depth is about 1.2 meters. Especially when there are children at home, we should pay more attention to the safety design of the fish pond and install protective fences around the fish pond
3. Fishpond material
fishpond material is suitable for application, and safety design, such as ground treatment around fishpond, has good anti-skid effect. In order to achieve a more natural landscape, natural stones are generally used to decorate the fish pond. The simple stacking of stones has more style. The water in the fish pond should not be changed frequently, "when the water is clear, there will be no fish", otherwise the cart is put before the horse.
6. As a matter of fact, the construction of fish ponds should be based on the overall layout. According to the eight trigrams, the five elements generate and control each other. Fish ponds belong to water, and if there is water, there will be wealth. The North Ridge belongs to water, and the Northwest Qiangong belongs to gold. It's a decision-making position, and gold can generate water. The northeast is not good. It's the five elements of Gen palace. Gen is also a mountain. It's a stable position. If it's changed to water, it will move the foundation of the mountain and damage the stability of the house. According to the principle that water can generate wood in the five elements, Dongfang Zhengong and Dongnan Jue belong to wood. It's OK to consider the location of the fish pond, but Zhengong and Jue Wei can also be understood as the location to make money. It's up to you to decide how to build a fish pond. What others say is just for reference, because Fengshui culture includes many problems, whether you believe it or not.
7. There are several reasons why the water can not be fertilized in fish ponds: low water temperature, rainy days, insufficient water nutrition, weak light, turbid water, and difficulty in fertilizing water:
treatment scheme:
A. in northern China, the water temperature is low, the light is weak, the weather is changeable, and it is difficult to fertilize water. At this time, a reservoir can be set up (do not fill up the pool, and build a plastic shed on the reservoir, To ensure the cultivation of algae rich water resources), fertilize and water in advance, and select 9:00-11:00 a.m. on sunny days for fertilizing pond and water cultivation. If possible, add or replace 20-30 cm fresh sea (fresh) water and introce algae species (for safety, it is better to introce water fertilized in the reservoir in advance); Then use 300-500g of "bio fertilizer shuishen" (2-3mu · m water for each bag, depending on the humus at the bottom of the pool), soak and sprinkle. In overcast and rainy days, add aerator or sprinkle 200 g / mu · m water (5 mu · m water for each bag) to let water flow and increase dissolved oxygen, and then use 300-500 g "bio fertilizer shuishen" every 2-3 days (2-3 mu · m water for each bag, depending on the humus condition at the bottom of the pool)
b: 300 g of compound Bacillus subtilis (3 mu · m water for each bag) was used for each mu · m water body, activated with original pool water for 5 hours, combined with 1kg of "biological bottom modification" or 200-300g of "clean bottom" (3-5 mu · m water for each bag), and sprinkled in the whole pool“ 300-500g of "bio fertilizer shuishen" (2-3mu · m water for each bag, depending on the humus condition at the bottom of the pool) or 100g of "Jingshuang fertilizer shuishen" (10mu · m water for each bag) were sprinkled in the whole pool, and 300-500g of "bio fertilizer shuishen" (depending on the humus condition at the bottom of the pool) or 100g of "Jingshuang fertilizer Shuijun" (Pan & gt; After 3 days, the water is brown or yellow green, and the ideal effect can be achieved.
treatment scheme:
A. in northern China, the water temperature is low, the light is weak, the weather is changeable, and it is difficult to fertilize water. At this time, a reservoir can be set up (do not fill up the pool, and build a plastic shed on the reservoir, To ensure the cultivation of algae rich water resources), fertilize and water in advance, and select 9:00-11:00 a.m. on sunny days for fertilizing pond and water cultivation. If possible, add or replace 20-30 cm fresh sea (fresh) water and introce algae species (for safety, it is better to introce water fertilized in the reservoir in advance); Then use 300-500g of "bio fertilizer shuishen" (2-3mu · m water for each bag, depending on the humus at the bottom of the pool), soak and sprinkle. In overcast and rainy days, add aerator or sprinkle 200 g / mu · m water (5 mu · m water for each bag) to let water flow and increase dissolved oxygen, and then use 300-500 g "bio fertilizer shuishen" every 2-3 days (2-3 mu · m water for each bag, depending on the humus condition at the bottom of the pool)
b: 300 g of compound Bacillus subtilis (3 mu · m water for each bag) was used for each mu · m water body, activated with original pool water for 5 hours, combined with 1kg of "biological bottom modification" or 200-300g of "clean bottom" (3-5 mu · m water for each bag), and sprinkled in the whole pool“ 300-500g of "bio fertilizer shuishen" (2-3mu · m water for each bag, depending on the humus condition at the bottom of the pool) or 100g of "Jingshuang fertilizer shuishen" (10mu · m water for each bag) were sprinkled in the whole pool, and 300-500g of "bio fertilizer shuishen" (depending on the humus condition at the bottom of the pool) or 100g of "Jingshuang fertilizer Shuijun" (Pan & gt; After 3 days, the water is brown or yellow green, and the ideal effect can be achieved.
8. First of all, to determine the purpose of the pool, whether it is used for viewing, or playing or fish culture, the pool design structure is different. In case of water splashing, the designed water depth should be below 750px, and the bottom of the pool should be provided with anti-skid treatment to ensure safety. Moreover, since children may drink pool water by mistake, filter devices should be installed as far as possible. The water quality of fish pond should be ensured, the water depth should be about 750px ~ 1250px, and the overwintering fish nest should be set. In addition, in order to solve the problem of water quality, in addition to the installation of filtration device, it is also necessary to carry out water dechlorination treatment
bottom treatment: for example, the bottom of a pool with a water depth below 750px and a swimming pool is clearly visible, so the corresponding artistic treatment should be considered. Shallow pool generally can use the same surface treatment as pool bed, or stick brocade brick. The common pool is often treated by washing pea gravel facing or inlaying pebbles. All kinds of pool bottom have their advantages and disadvantages. If there is no filtering device at the bottom of the pool paved with porcelain and brick, it will be very eye-catching after the pollution is stored. Although the paving cobble is resistant to dirt, it is inconvenient to clean. For the swimming pool, if you want to make the water clear and clean, you can use water color paint or ceramic tile to decorate the bottom of the pool. If you want to highlight the water depth, you can make a dark treatment on the bottom of the pool.
bottom treatment: for example, the bottom of a pool with a water depth below 750px and a swimming pool is clearly visible, so the corresponding artistic treatment should be considered. Shallow pool generally can use the same surface treatment as pool bed, or stick brocade brick. The common pool is often treated by washing pea gravel facing or inlaying pebbles. All kinds of pool bottom have their advantages and disadvantages. If there is no filtering device at the bottom of the pool paved with porcelain and brick, it will be very eye-catching after the pollution is stored. Although the paving cobble is resistant to dirt, it is inconvenient to clean. For the swimming pool, if you want to make the water clear and clean, you can use water color paint or ceramic tile to decorate the bottom of the pool. If you want to highlight the water depth, you can make a dark treatment on the bottom of the pool.
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