Low-cost special membrane tank construction method for replacing cement pool
After several years of development, the shallow water lotus cultivation technology has become the most water-saving fertilizer, the highest yield, the most convenient management, and the best economic benefits. Particularly suitable for use in dry areas. The combination of planting high-yield Yugoslavia sage lotus proves the application prospect of this scientific high-yield technology. "The ten thousand kilograms of per mu is not a dream, and entrepreneurship leads to prosperity." Scientific cultivation of shirasu has become a new way for farmers to start their own businesses. However, this high-yield production model is also rewarded with high investment. In order to break through the bottleneck, in order to make this rich route a convenient way, our technical personnel from the Yugoslavia Safflower Breeding Base in Neixiang County, Henan Province, Henan Province, after reviewing and summarizing their experiences, have formally established this low-cost pool. The introduction of technology helps friends who are interested in starting a business to realize their dreams as soon as possible!
This kind of pool with special membrane for Dianchi pool is convenient and easy to use. The economical use period is about 10 years. It is a model for the efficient, low-cost cultivation of lotus root in shallow water. However, because the characteristics of Dianchi special membranes are not suitable for high-strength operations, care must be taken during construction to avoid damage and prolong the service life.
In combination with the characteristics of shallow water lotus cultivation, we have designed several options for our friends to choose.
One, single pool construction
This method is relatively simple and suitable for small-scale planting. 1, according to the width and length of the special film minus the starting dimension 60CM as the bottom net scale, use manual or mechanical method to dig 20 cm soil layer under the net area, turn the soil to both sides, and raise the side from the compaction, the height is 60 Centimeters. 2. Use a power cooker or other compaction machine to compact the bottom of the tank. To achieve the required level, the error can not exceed 3 cm, and there must be no sharp objects to avoid puncturing the special film. 3, the special film light shop floor, in order to prevent the wind blow away, you can press the edge of the soil pressure, the soil is no sharp object particles, thickness 15-18 cm can be. Be careful not to pull too tightly when laying a film. 4, the treatment of the side wall, special membrane storms in the sun easily aging, in order to extend the service life must be properly handled. Our technical staff will guide you in the construction. 5, the inlet pipe and outlet pipe installation. Use a PVC pipe with a diameter of 10 cm. The length should be appropriately long depending on the width of the mantle. The lower outlet pipe is 23 centimeters from the bottom, and the upper outlet pipe is 43 centimeters from the bottom. The joining process is handled on-site by the technician. If you do not consider the use of a long period of time, you can omit some measures, direct hard bottom film can be covered with soil. This is a lower cost.
The monomer pool has a small area, is easy to operate, and has a low loss. It is recommended to use a general purpose film.
Second, conjoined pool construction
Larger use of conjoined pools can save costs and facilitate management. However, the area of ​​conjoined pools should not be too large. It is best to combine the topography with 2-10 acres. Siamese pools require strict level and bottom treatment, require a whole level, and the bottom must be compacted, especially at the bottom of the grid walls. It is better to dig a brick under the bottom of the grid wall and use concrete to build a brick. Above the base, it will be more solid. Specific construction methods: 1. Bottom treatment. According to the area plan, determine the level and pull the line mark, use machinery to dig 20 cm of subsoil, pile up on both sides of the long side, and then compact the bottom and the surrounding pool side, the pool side is still inclined. The bottom of the marked grid wall was dug 7 cm deep, 25 cm wide, and 2 cm thick concrete was placed on the concrete brick. 2, laying a special film. According to the label, the special film is leveled at the bottom, and the longitudinal film edge is overlapped by 10-15 cm, which is handled by the technicians by welding or gluing. 3. Boundaries use hollow bricks or general brick walls 40 centimeters above the film marking the bottomed brick. And make 1-2 outlets on the wall, with a width of 10-20 centimeters and a depth of 20 centimeters. The function of the boundary wall is to format the Dianchi Lake to prevent it from squandering nutrients and achieve the purpose of multiple knots and knots. It is also possible to walk on top to facilitate management. Walls should be polished as much as possible, and the top should be solid. 4, the construction of the side wall. Lay concrete walls with concrete slabs or bricks, sand the joints with cement sand and harden and smooth the sides of the pool by 30 cm to prevent water from seeping into the bottom of the membrane. Leave the inlet and outlet on the wide side. At 23 cm and 43 cm, a 10 cm diameter PVC pipe runs through the side wall and is specifically handled by specialized technicians. 5. Backfilling Because the special membrane is not suitable for high-strength operation, the entry of soil is very prudent and very important. It is specifically guided by the technical staff on site.
Siamese pools are large in scale, construction and operations will also increase wear to a certain extent. It is recommended to use special films with good quality to achieve long-term use. Siam pools require 710 square feet of special membranes per acre net pool.
III. Construction of muddy ponds
Dianchi polyculture mud is the best polyculture mode of lotus root, other polyculture is also there, but the economic value and comprehensive utilization are not as good as the effect of polyculture mud. The technology of special membranes to build mixed muddy mud pools is more complicated. In order to avoid losses caused by blind construction, this kind of construction pool is planned and guided by our technical staff to carry out construction again.
The use of special membranes to build pools is economical and practical, with low investment and quick returns. Can effectively reduce investment risks. The use of special membranes to build the pool can easily deal with the land circulation and adapt to local conditions. Seeds can be planted on their own land and can also be planted in large-scale leases. The benefits are enormous. When you do not want to plant, the removal of the special membrane can restore the topography and reduce the cost of rehabilitation. It is hoped that the use of the Dianchi special film for the pool construction model can bring good results and greater benefits for friends.
One thing to note is that if you do not know what special quality film to use, it is best to consult with your banker to avoid unnecessary losses. There are many special films in the market with different prices. You should be careful when buying them again. Don't be careless and cheap. If you think we can trust, you can place an order with us, or entrust us to order a high-quality, high-quality Dianchi special film, so that you can enjoy great discounts on price and quality assurance. At the same time, we will also provide you with more detailed technical guidance and services. The ordering of the high-yield Yugoslavia species has also begun in 2012. Friends who are interested in planting are welcome to visit the base.
Consultation: http:// qingyuanouye.zgny.com.cn/
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