In general, the soil suitable for plant growth is often a type of soil that retains water and fertilizers and transports air, because this type of soil is easy to infiltrate, fertility and moisture, etc., and the roots of plants grow easily, which is more conducive to absorption. Water and nutrients to supply the growth of the above-ground part, but in the actual soil survey, we found that there is a situation of over-compacting in many arable land. In order to ensure the quality and safety of arable land, lay a good foundation for the development of modern agriculture Using soil penetration resistance meter to measure and investigate soil properties and improve it scientifically is one of the important work contents in agricultural research and production.
The soil penetration resistance meter is also called soil compactness measuring instrument, which is mainly used to measure the soil compaction. Because the instrument measures the soil compaction value through the penetration resistance of the soil penetration sensor, It is also called soil penetration resistance meter. The soil penetration resistance meter not only can quickly and directly measure the soil compaction, but also has a built-in GPS positioning and depth measurement system, which can simultaneously display the soil compaction, measured depth and geographic location information, providing more comprehensive surveys of soil properties. Data reference.
Protecting the soil environment and ensuring soil quality and safety are the foundation of agricultural development. Only a good soil environment can support faster and better growth of crops and ensure the quality and safety of agricultural products. In vigorously carrying out arable land quality protection and improvement projects in various places, strengthening scientific and technological support and guidance services is the core idea. With the help of soil penetration resistance meters and other soil instruments, not only can the soil properties and quality survey be carried out more efficiently and accurately, but also based on the measured scientific data. As a basis, it can also scientifically and reasonably guide the cultivation and improvement of cultivated land, improve the quality level of cultivated land year by year, and lay a solid foundation for the development of green ecological agriculture.
Tunnel drilling rig is refers to the coal mine full hydraulic tunnel drilling rig, underground drill rig, tunnel bore hole Drilling Machine, coal mine hydraulic tunnel drilling rig is mainly used cemented carbide, diamond compact bit, rotary drilling, hydraulic tunnel drilling rig is widely used for mine different Angle of ground water, water injection, and put the gas hole and geological exploration, such as slope anchor drilling construction.
Specifications and models: ZDY-660, ZDY1200, ZDY-2000s. The all-hydraulic tunnel drilling rig used in coal mine is widely used in the drilling construction of water exploration, water injection, gas exploration, geological exploration and slope anchoring at different angles in the mine. It is especially suitable for near horizontal drilling of + / - 300 underground coal 0mines and allows all-around use of + / - 900.
The drilling rig adopts hydraulic transmission mechanism, which has the features of large drilling capacity, fast speed, simple operation, stable and reliable work and convenient installation.
Tunnel Drilling Machine
Tunnel Drilling Machine,Horizontal Drilling Machine,Zdy Drilling Machine,Zlj Drilling Machine
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