Water conservancy is the development of water resources and prevention of floods. Due to uneven distribution of water resources and frequent natural disasters, humans need to achieve comprehensive development of water resources and prevent floods and other disasters through engineering means. Water conservancy projects control and deploy surface water and groundwater in nature through engineering methods (such as the construction of dams, embankments, sluice gates, water intakes, channels, aqueducts, tunnels, fish passages, etc.) to achieve the purpose of harm reduction and benefit. Because of the influence of natural factors and geographical factors, the climate in different regions and the distribution of rivers are different. This results in a serious uneven distribution of water resources throughout the country. For example, the northwestern region is a region of severe water shortage. In order to meet the production and living needs of people across the country, we vigorously construct water conservancy projects and implement projects such as the South-to-North Water Transfer Project. On the one hand, we can prevent floods and floods, and on the other hand, we can meet people's production and living needs in water-scarce areas.
With the continuous progress of science and technology in China, in order to better develop the water conservancy industry, people began to study various hydrological sciences. Of course, if we want to better develop water conservancy, we must conduct a full-scale study of water, so we will use it. Many kinds of instruments present wind speed sensor technology have been widely used in the water conservancy industry in China. This article mainly describes the application of wind speed sensors in the water industry.
Generally, people think that wind and water are two unrelated concepts. In fact, this is wrong. In fact, because wind is one of the important media that contributes to the circulation of water in nature, the change in water temperature is also the main reason for the formation of typhoons on the sea surface. Sometimes, in the water conservancy industry, it is necessary to ensure the safety of water conservancy facilities by studying changes in wind speed. For example, to prevent windy weather from affecting water conservancy projects, there are large-scale dams in the water projects that are common in daily life. When the wind speed is high, large surges are often formed. This often causes some damage to water conservancy facilities. People need to use wind speed sensors to prevent high wind weather from corroding water conservancy facilities. At present, such measures have been implemented in many large-scale water conservancy facilities. Second, the wind speed sensor has certain usefulness for hydrological detection. As an important meteorological instrument, the hydrological monitoring work that a wind speed sensor needs to complete in a certain water area will often play a certain role, especially the hydrology detection of lakes and oceans. This is an advantageous means for people to understand water conservancy, understand water conservancy, and conquer water conservancy.
Therefore, before the construction of such water conservancy facilities, it is necessary to install weather station equipment with wind speed sensor equipment, but the wind speed sensors used in the water conservancy industry need to pay attention:
1. It is forbidden to place the wind speed sensor probe in flammable gas. Otherwise, it may cause a fire or even an explosion.
2. Do not disassemble or modify the wind speed sensor. Failure to do so may result in electric shock or fire.
3. It is forbidden to use a wind speed sensor in a flammable gas environment.
4, do not drop or heavy pressure wind speed sensor. Failure to do so will result in the failure or damage of the wind speed sensor.
5. Do not touch the sensor part of the probe when the wind speed sensor is energized. Otherwise, it will affect the measurement result or cause damage to the internal circuit of the wind speed sensor.
6, due to the special environment of the water conservancy industry, the need for regular inspection of the sensor, the need for lightning protection after installation of the sensor
With the continuous development and construction of water conservancy industry projects, the project area is becoming more and more of a mountainous and canyon area. These areas often have poor address conditions, inconvenient traffic, complex geological structures, and various types of unfavorable geological bodies, which are used for engineering survey, design, and construction. This has brought great difficulties. The use of conventional geological surveys in these areas has been overstretched, the intensity of field work is heavy, the work progress has been slow, and the quality of surveys has been difficult to guarantee. The above-mentioned limitations have been solved by the wind speed sensors provided by Industrial Networks. SPEED, WIRELESS WIND/WIND SENSE SENSOR - The WSD202-EX node is compact in structure, easy to use, and small in size. It is composed of a power module, acquisition and processing module, and a wireless transceiver module, packaged in a Ryton PPS plastic housing. The data collected by the nodes can be transmitted to the computer in real time and can also be stored in the node's built-in 1GB data memory, ensuring the accuracy of the collected data. The node's air transmission rate can reach 250K BPS and the effective outdoor communication distance can reach 100m. The node is designed with dedicated power management hardware and software, using a built-in rechargeable battery. The wireless digital signal transmission method eliminates the noise interference caused by long cable transmission. The entire measurement system has extremely high measurement accuracy and anti-jamming capability. Wireless sensor nodes can form a huge wireless sensor network and support thousands of measurement points for simultaneous wind speed and direction testing. Can be widely used in ship navigation, wind turbines, weather, hydrology and hydrology, port cranes, airports, aerial cranes and other fields.
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