1. Obstacle lighting

Install the lighting on the building for obstacles.Such as the flying obstacle logo on the top of the high -rise building, the navigation obstacle logo lamp installed on the buildings on both sides of the channel.Obstacle lighting should use lamps that can transmit red light. When installing obstacles, the following requirements should be met:

(1) General high -rise buildings only install obstacle lighting at the top, buildings with large horizontal area or intensive high -rise buildings, in addition to installing obstacles at its highest top, but also equipped with obstacle Lights on the top of its outside corner.Items

(2) The height of the chimney is more than 100m. In addition to installing obstacles at the top, an obstacle light should also be installed at a height of one -half.In order to reduce the degree of pollution of the barrier light at the top of the chimney, the obstacle light can be set lower than the 4-5m of the chimney mouth.In order to ensure reliability, the three obstacle Lights are generally installed into an equivalent triangle so that one of the obstacles can still see the light from the direction of the direction.

2. What are the aviation barriers

Aviation obstacles are special lamps that identify obstacles.The light -strong aviation obstacle light is Changliang. The mid -light strong aviation obstacle light and high -light strong aviation obstacle light are flashing. The flash frequency is not less than 20 times per minute and 70 times per minute.

Aviation obstacle Lights are generally divided into three types: low light, strong light, and high light strong. The vertical and horizontal distance between the aviation obstacle Lights is greater than 45 meters and its facilities. The three obstacle logo Lights can be used with each other.

A clear warning effect.

3. Under what circumstances must set up aviation barrier Lights

Aviation obstacles are special lamps that identify obstacles.The function is to show the outline of the structure, enabling the aircraft operator to judge the height and outline of the obstacles, and play a lamp in a warning function installed on the obstacle.

In order to distinguish the lighting Lights of general uses, the aviation barrier Lights are not often on but shiny. The low -light and strong aviation obstacle Lights are often on.It is less than 20 times per minute, not more than 70 times per minute.

Aviation obstacle Lights are generally divided into three types: low light, strong light, and high light strong. The vertical and horizontal distance between the aviation obstacle Lights is greater than 45 meters and its facilities. The three obstacle logo Lights can be used with each other.

A clear warning effect.

Situation 1: The high -protection of the airport is high or the ultra -high buildings and structures should be set up. All aviation obstacles and signs should be set up.

Situation 2: For artificial and natural obstacles that affect the safety of flight safety on the route and the flight area, aviation obstacles and signs should be set up.

Situation three: For the tall, tall buildings and facilities that may affect the safety of the flight, you should set up an aviation obstacle light and logo and pay attention to maintaining normal working conditions.

Fourth, setting distribution of aviation barriers

1. Obstacles The highest point and edge of the obstacle to the setting of the obstacle light (ie, the height and the width) of the obstacle.

2. If the top of the object is more than 45 meters above the ground on the ground, an obstacle light must be added to the middle layer.Consider the intermediate layer to add obstacles).When the building is equipped with an intermediate barrier light near the urban and residential areas, it should be considered to avoid making residents feel uncomfortable.It is generally required to see the light from the ground.

3. The obstacle lamps set up by the vast building complex should be seen from all aspects of the outline of the object. The horizontal direction can also be set at a distance of about 45 meters.

4. For 105 meters of ultra -high objects, facilities, or pull towers, roof tower, etc., the light -strong A -type obstacle light at the top should be set on its top, and the white flash should be set.lamp.

5. Ultra -high objects above 150 meters (such as radio and television tower, large crossing cable bridge, etc.) shall be set up at the top of the highlights and strong A -type obstacle Lights, and it should be used in conjunction with the middle and high -light strong obstacles.

6. The tower of the ultra -high voltage transmission wire should be set up with a high -light strong B -type barriers and a three -layer synchronous flash.The position of the tower is the minimum drooping point and the middle position of the two, and it needs to be located along the direction of the cable.

7. For chimneys or other similar buildings, the top obstacle light must be between 1.5-3 meters at the top. Considering the pollution of the chimney to the lamp, the obstacle light can be installed in the area below 4-6 meters (detailsSee the National Standard Festival).

8. Regardless of the obstacle light, the number and arrangement of the obstacles of the obstacles at different heights should be seen from the outline of the object or object group from all directions, and the synchronous flashes of the obstacle light should be considered to achieve an obvious warning effect.

The role of indoor rockery Fountain

(1) Misty treatment: It is easy to add aromatherapy essential oil or traditional Chinese pharmaceutical agents in water, such as (vinegar, flower dew water and other traditional Chinese medicine agents), which can be the effect of atomizing therapy in the guidance of a doctor.

(2) Purifying air: The indoor rockery Fountain can continue to produce a large amount of negative oxygen ions to effectively remove odor second -hand smoke, formaldehyde, bacteria and harmful dust.And adsorb the electromagnetic radiation released by carbon dioxide and home appliances to further eliminate the floating positive ions in the air.

(3) Interior decoration: The combination of rockery and potted plants, decorative crafts, and lamps can change the layout of the indoor landscape, make the indoor full of anger, and have a wonderful feeling of entering the wonderland.

(4) Covering noise: The natural flowing sound of the indoor rockery Fountain can cover the surrounding noise and bring a sense of peace and leisure.

(5) Fortune Feng Shui: The flowing flowing water can increase the dynamic and aura of work, living space, and bring a steady stream of wealth.The natural flowing landscape has the feeling of returning to nature, and it has a beautiful meaning that makes people have a good family.

Indoor rockery Fountain production

(1) building a pool: The sprinkler is generally greater than the height of the shot, that is, a 45 angle to prevent water splash.The pool must be a secondary waterproof to prevent leakage.

(2) Construction of rockery: The construction of indoor rockery Fountains does not have to pursue the shape of the rocks too much. It is too particular about thinness, leakage, and transparent. In this way, the choice of stones is more difficult, and it is more natural to decorate some green plants or pavilions.

(3) Install the Fountain: The natural posture of the indoor rockery to maintain the flowing water is mainly completed by a small pump.Generally, families use a 0.55 water pump, three nozzles (determined by space), and three tables.The Running process of the pump is: Start, run, stop, start.

(4) Indoor rockery light: The color installation color of the rockery light is generally combined with three colors of red, green, and blue. If the rockery Fountain is not large, you can just install a colorful lamp with a cold mist effect.

The importance of the position of the flowing water Feng Shui wheel

(1) Feng Shui Wheel is water in terms of attributes, and the stove of the kitchen in the home is fire, so the Feng Shui wheel cannot form a straight line with the kitchen stove.Otherwise, there will be a taboo for the opportunity to meet the water and fire.If the Feng Shui wheels in the home are rushing relative to the stove, the health of the family will be damaged.There is also the place where the Shentai in the home is also heavy, so when the Feng Shui wheel is placed, try to avoid becoming a straight line with Shentai.

(2) Do not place the Feng Shui wheel in your home under the God of Wealth.There is a saying that the "wealth returns to wealth", the wealth of the family is placed on the wealth god like Fulushou Samsung, so that this can be icing on the cake.If the god of wealth is placed on the Feng Shui wheel and believes that it can increase wealth, this is really a big mistake, because the Feng Shui wheel was originally placed in the fierce position of the house.The principles of "wealth return to wealth" are contradictory, and the god of wealth is placed on the Feng Shui wheel, and it is also a "positive god to enter the water" in Feng Shui.

(3) The Feng Shui wheel in the home can be appropriately placed in the bias in the home. This will not only achieve dispeling evil spirits, but also because the flow direction of the Feng Shui wheel is towards the house, so it can gather money.Remember that when placing, the position of the Feng Shui wheel cannot be placed out of the house. This is to prevent the Feng Shui wheel from gathered wealth, and there is the consequence of the loss of property.

Feng Shui wheels are generally desktop. Large -scale on -ceiling type. Many Feng Shui wheels are equipped with Feng Shui balls. The water storage of the chassis with a water pump is pumped up. After the water pipe to the top, the impact of the water flow can drive the upper Feng Shui ball.The long -term rotation of Feng Shui balls is a good symbol of "wealth."In addition to the position of Wangcaixing (Ming Finance and Like Finance), Feng Shui Wheel can also be placed on the Wenchang position, which can make children read smart.In the position of Wang Dingxing, people are prosperous.

What are the equipment for the Fountain

It mainly includes pipeline system, underwater power system, water pumping head system, power distribution, underwater lighting system, control system, audio system, laser, water curtain movie system, etc.

[Multifunctional blade] kitchen multifunctional blade, multifunctional combination knife frame classification

1. Stainless steel combination shelf

2. Wall -mounted space aluminum storage knife seat

3. Plastic combination knife frame

4. Wooden Multifunctional knife frame

5. Fan -shaped stainless steel knife rack

6, cylindrical knife frame

[fishing bait features] Several common fishing bait characteristics are suitable for fishing?

There is such a sentence circulating in the fishermen: "Three -point fishing skills and seven -point bait." Even if the fishing level's fishing level is high, if the fish does not eat bait, the fish cannot be caught.Therefore, every fisherman dreams of a special effect bait, and the bait will immediately bite the hook.However, is there such a magical bait formula?

I believe that many fishermen are the same as me. Sometimes I will listen to my friends around me and say: "I finally found a particularly easy -to -use gaver, the formula is ... plus ... and it is absolutely easy to catch.If you look for me, "when you find this, many fishermen will try it doubtful. It may be really easy to use, but many times they return.Some fishermen use the bait formula used by accidental fish as a secret recipe. In the future, this bait will be used. In fact, this approach is wrong.As we all know, using the same bait formula, the bait status of different fishermen's bait is different. Some people are very soft and sticky, and some people are very loose. Unless there are strict bait water ratio like competitive fishing,Otherwise, it is difficult to open out the same bait; the method of Hanging bait varies from person to person. Some fishermen are directly hooked by pinching the bait twice, and some fishermen are repeatedly rubbed on the hook.It will also affect the atomization state of bait in the water.

The taste of fish in different seasons is also different. It is just like people do not like to eat greasy foods after getting up in the morning, and more fishy foods will be particularly fragrant in lunch.Therefore, the application of bait focuses on changing.When we are fishing, we must first analyze the climate, fishing position and the overall environment of fishing grounds. Only in this way can we open the ideal bait.

Each of the product bait we buy is made from crops, and then adds animal protein or other additives.In the wild fishing, fish likes to taste lighter pure natural grain bait.Here, I will introduce the characteristics of several commonly used bait. I hope everyone can understand these bait more deeply.

Earthworms: Wild fishing universal bait, the main target fish is catfish, which is more suitable for use when the water temperature is low.Because earthworms do not have the combination of commercial bait fishing, the nest cannot be kept, so it is best to use earthworms to use the nest before fishing.

Red worms: The temperature in winter is low, and the fish does not like activities. At this time, the red worm is best used.Red worms are usually used for ice fishing. During the fishing process, the fishermen should lift the pole and shake the fish from time to time.In winter, it is difficult to find bait better than red worms.

Soybean noodles: Soybean -fried noodles, which are natural bait, catfish, carp, grass carp, catfish all love to eat, and have some stickiness., But the atomization effect is average

Sweet potato: The tools for fishing in the reservoir are all possible to steam, boil, and roasted. It has a natural potato flavor, which is not easy to spread, good softness, but the atomization effect is poor.

Sweet potato noodles: Sweet potatoes are cut into slices, and they are shattered after drying.Sweet potato noodles have sweet potatoes. The reservoir fishing, carp, carp, grass carp, and catfish are available. The proportion is large and the atomization effect is quite good.

Broad bean Flour: suitable for traditional fishing, the main target fish is catfish, the atomization is extremely poor, and it is not suitable for Taiwanese fishing use

Bran: That is, the outer Skin of Wheat, with a small proportion and excellent scattered effect. Many commercial bait are made of bran as raw materials.The bran has almost no stickiness, and it is added in the bait of carp, grass carp, and crickets after frying, and the effect is excellent.

Tender corn kernels: The corn is rich in northern summer and autumn, and almost all of the northern reservoirs have cornfields. The fish in the reservoir often eat the tender corn kernels falling into the water, so it is very suitable for fishing carp, grass carp, carcass, etc. in summer and autumn.Large fish.

Old corn kernels and Wheat: The texture is hard and is suitable for re -nesting when the reservoir is squatting for a long time.It is best to cook the old corn kernels and Wheat before playing the nest to make it a natural grain fragrance.It is best to use the nesting device or nesting boat to concentrate the nests to the nest. The polyfish is excellent. Remember not to disperse.

corn noodles: The main raw materials of most commodity bait can be fried or steamed, suitable for fishing catfish, carp, grass carp, catfish and ravioli. The atomization effect and scatteredization are generally average.

Flour: It is difficult to atomize and is not easy to spread. It is mainly used to increase the viscosity of bait.

Brown sugar, white sugar, and honey: It can effectively stimulate the taste of the fish when it is used to improve the palatability of the bait. It is best to use it when fishing for carp in the reservoir, but avoid excessive added.

Qujiu: The fish -seductive effect is excellent. The preferred additives for making fermented bait are used to use Qujiu rice to ferment and use it. If you add it directly, add too much.

Wine rice, millet, corn, Wheat: The excellent bait of traditional fishing, 2 two songs per 500 grams of wine. Remember not to sprinkle with your hands when you hit the nest.Big discount.

Beer: Food (malt) is made of fermentation, which is an effective additive for fishing and carp in autumn.The fisherman can take an appropriate amount of beer in the night before fishing. After fermenting for one night, the use effect is better the next day.

Edible fragrance: stimulating bait, such as strawberry fragrance, pineapple aroma, etc.The use of fragrance should follow the principle of "Ning Shao".

Amino acid: When cold weather and low air pressure in winter, you can increase the appetite of fish.

Foot and snowflines: can increase the atomization effect of bait, reduce the proportion of bait, and improve the palatability of the bait.The ruler is delicate and atomized than the cedar powder. All bait can be added as a state bait on the ruler.However, the additional bait atomization effect and speed are improved, and it is easy to attract small fish to eat.

Flutter and Wheat protein: Extracted by natural grains, it can increase the stickiness of bait. It is usually used in bait, which can slow the atomization speed of the bait.If you add too much during use, it is easy to make the bait into noodles, causing the fish to quickly spit out due to the hard bait when the hook is eaten;

Sticky powder: It can increase the viscosity of bait, which is usually used for "sticky twist" fishing method.When fishing for ponds, because the fish is used to the sound of the pellets into the water and the taste of the original pond granules, the fisherman can add an appropriate amount of sticky powder to the main bait, and then stick the crushed original pond particles on its surface to start up to startTo the extraordinary effect of the combination of fishing.

Shrimp powder: The powder made after the sea shrimp was dried, which was mainly used to increase the fishy smell of bait, and it was not sticky itself.In the early spring and deep winter of temperature, adding an appropriate amount of shrimp powder to the bait can stimulate the taste of the fish and effectively increase the bite rate.This method is mainly applicable to fishing catfish, carp and Luo Fei fish; the use of shrimp powder in summer and autumn should pay attention to adding dosage. Because the strong smell of shrimp powder will attract the surrounding small miscellaneous fish crazy food, so it should follow "The principle of fishing for small fish, less Fish Fish, low temperature, high temperature, high and less "principle"

Silkworm pupa powder: It has a special fishy smell, carp and catfish prefer this taste.

The temperature in the deep winter and early spring is relatively low, and only the activity of catfish is relatively high.In response to this situation, fishermen can add an appropriate amount of fishy bait to the bait to stimulate the taste of the fish.Because the bait is good, the fishing fish can be used to fish for fishing; if the bait fishing method is used, the proportion of the ruler or cedar should be increased to reduce the proportion of the bait and the atomization effect, which is convenient for fish to fish.Children suck the bait into the entrance.When opening the bait, pay special attention to the hardness of the bait, and try to soften the bait as much as possible. After the opening, place it for a while to wake up the bait to fully absorb the bait.The bait group must be small, usually the size of soybeans should be used. Because the bait group will be atomized during the sinking process, the size of the bait can be fine -tuned according to the water depth. For exampleIt is slightly larger than when fishing 2 meters deep.

In the two seasons of summer and autumn, the fish's activity is the strongest. At this time, the taste of the bait should be relatively light. It is best to use coarse particles and grain -shaped bait.When bait, the fisherman should spread the bait to spread it, so that the bait is accelerated in the water and enhanced the effect of fish.Do not rub the bait with your hands repeatedly when you are linked to prevent the bait from hardening, and the atomization slows down after entering the water.If the bait is excellent, spit it out immediately even if the fish eats it.

As we all know, the routine mix of bait is mainly to mix "basic bait", "main bait", "taste bait", "status bait '' to mix bait as a proportion.Functional bait, and the ratio is based on the proportion of textbooks.Sometimes you can use a bait to continuously use the fish continuously, and sometimes you need to match the object fish with multiple bait.Can be a master of bait.

1. How to do the compass

Tool materials: back -shaped needles, waste bottle caps, pliers, powerful magnets (can be disassembled from waste speakers), glue, scissors, signs.

Production steps:

1. Use pliers to pull a normal stationery back and cut it straight, cut off the appropriate length.

2. Place the pull -up needle on one pole of the magnet and rub more than 20 times along the same direction. Be careful, don't let the pinpoint tip start.The easiest way to check whether the magnetic needle is done well is to put it next to another finished compass to check whether the guideline pointer pointer is deflected because the magnetic needle is approaching.

3. Use a marker pen to blame one end of the magnetized pointer. Put 2 small holes on the side of the beverage bottle cap, and insert the magnetic pointer into the hole cover.

4. Use glue to stick the pointer on the bottle cap, and a simple version of the water -watering compass is ready.

When using this DIY compass, you only need to put it on the static water surface and be attracted by the Earth's magnetic pole. The compass will slowly turn the water on the water until you point you the right north and south direction.

Second, simple guideline needle handmade method

1. Take a sewing needle, magnetize it with a magnet, and then tie it to the middle of the needle with a cotton thread to hang it on a bracket to become a compass.

2. Floating compass: Take a magnetized steel needle, pass through a small cork in the horizontal direction, and place it in a ceramic bowl with water, which is a floating compass.

3. We can also make a simpler direction to distinguish: the method of determining the direction with a watch is very simple, divide the time you are in 2, then find the corresponding position of the quotient on the dial, and then align this number to accurate it.The direction of the "12" point on the dial is the north.For example, at 10 am, 2 in the morning, 2, and 5.Met the "5" on the dial at the sun, and the direction of "12" is the north.But remember that if in the afternoon, it should be calculated at 24 hours. If 4 pm, it should be calculated at 16 o'clock.Once the north is determined, other directions are clear at a glance. This method is no less than the accuracy of the compass.