How to look at the house coordinate map?

question 1: how to look at the building coordinate map! Have a look at the books on architectural mapping when you are free, so it's hard to say clearly!

question 2: what do you think of the coordinate map? Go up from left to right, increase,

go down from left to right, decrease.

question 3: where can I find the building coordinates? It's usually in the building plan. A plot of development usually has a special plane layout.

question 4: in which picture can I find the building coordinates? It must be in the general plan.

question 5: how do you view the coordinates on the drawing? If the electronic version is usually a CAD drawing, you can view the coordinates of any point by typing di in the command line. If it is paper, whether there is a net solid line on the picture, if there is, it is the number of up, down, left and right, which needs to be measured.

Question 6: How to look at the coordinate map of control points needs to obtain an electronic map with city coordinates from the design institute, so that it is not easy to make mistakes in setting out.

If we only extrapolate from several coordinate points of the design institute, it is estimated that there will be slight deviation, which is not very accurate.

Question 7: How to read the coordinate map on the land certificate? It's hard to teach you 5 points!

In short, what is within the red line is the land

coordinates recorded in the land certificate, so don't look! You don't know

As for what is drawn on the drawing, you will know how to read it if you know the field

Question 8: What exactly does the xy coordinate in the general plane of the building construction drawing represent? This is the coordinate representation. Two rays in the east direction and the north-south direction cross each other, and the x and y values at the intersection are (this point is geographically fixed). The deviation value between the east-west direction and the intersection is the y value, and the deviation value between the north-south direction and the intersection is the x value.

question 9: teach you how to look at the detailed geomantic omen of houses? The quality of building geomantic omen depends on the surrounding environment, roads, rivers and artificial buildings, which are closely related to the geomantic omen of the whole building. If there are rivers and roads that bend around the building, it is auspicious. If there are rivers or roads that bend their bows towards the building, it is unlucky to bow against the water. The road or river rushes straight for the arrow, which is unlucky. 2 There are tall and flat buildings or beautiful square, garden and sharp mountains behind, which are auspicious, low or messy, vacant, sharp and too pressing, etc., and buildings in the shape of weapons such as avoiding pressure, blocking, arrows and corners in front are unlucky, and the front is wide and beautiful. Buildings on the left are generally lucky when they are higher than those on the right, and buildings on the right are higher than those on the left, especially those with strange shapes are generally unlucky. The building should not be built on the top of an isolated mountain or on a water body. It is not a good choice to build on the ridge line of a mountain or on a water body. Can't be built under cliffs, etc. See if there are temples, military and police departments, crematoriums, cemeteries, prisons, shrines, etc. around, and Yang Zhai should stay away from such buildings. Generally speaking, the surrounding mountains and rivers are beautiful, and there are high places to lean on and beautiful waters in front. The environment is neat and beautiful, with no obvious shape, good lighting and ventilation, peace and quiet, which is a good environment and a land of feng shui. The second question related to the quality of building geomantic omen is whether the vertical orientation of the building is reasonable. There is a high-quality external environment around, which is the basic condition for creating a good feng shui in a yangzhai. Whether these conditions are used reasonably or not needs to be realized vertically. For example. If a certain place, the external environment is very good, very in line with the principle of Feng Shui surrounded by mountains and waters, and the scenery is beautiful. The northeast is open, and there can be a small river surrounded by the east, southeast and south bends, and finally it flows to the northwest, and the position of the water outlet is very well locked. The surrounding mountains or buildings also meet the requirements of high in the back and low in the front, high in the left and low in the right, and the south is relatively open, which has the basic conditions for building a good geomantic omen. But the same place, if it can't stand, it will also be a haunted house. According to the theory of geomantic omen in Yang Gong, Gannan, it is reasonable for such a place to sit upright in the north and face south (that is, sitting on the right needle of Zishan to the right needle of Wushan). Only in this way can we achieve the three goals of Ding Caigui. If you set up a wrong seat for Zishan to be both a decyl and a nonyl, it will be called a divination, and it will become a water hall for the dead and sick tombs. If you live in it, you will continue to have medicine cans, ruin your wealth and lose your population, and there will be consequences such as "the son who becomes an adult will return to Yin early". If it's a family house, it's inevitable that you'll lose your heirs if you live for a long time. Whether the vertical direction of the house is reasonable in an intuitive way can be identified by looking at the back hill and the front hall. Especially for a house with water on the back of the mountain, if the longitudinal axis of the building deviates obviously from the top of the back mountain, and the hall in front is obviously skewed to one side, the orientation of the house is definitely unreasonable. To accurately determine whether the vertical direction of the house is reasonable, it is necessary to use a compass to determine the context, determine the nozzle, and measure the sitting direction, so as to truly determine. This requires a systematic study of the basic principles of geomantic omen and the use of a compass. The third factor related to building geomantic omen is the three-dimensional and plane modeling of the building. There are various shapes of houses, which can be summarized by the theory of geomantic omen, but there are only five: gold shape, wood shape, fire shape, water shape and earth shape. Golden circle, wood length, fire tip, water bend, earthwork. Among them, the square soil shape is the most stable, and the soil is the mother of all things; Followed by a round golden house, both of which are auspicious shapes. Therefore, most of the ancient buildings in China are earth-shaped houses, and there are also successful examples of the combination of round and square. For example, Hakka enclosed houses are not only square, but also round and horseshoe-shaped. According to the characteristics of topography and landforms, they adopt different plane shapes and blend in with the surrounding environment, which is impeccable from the perspective of landscape and geomantic science. The fire shape is evil, the water shape is unstable, and the wood shape is not appropriate. It belongs to an unlucky shape. A fan-shaped or trapezoidal house is auspicious when the front is narrow and the back is wide, while the front is wide and the back is narrow. A house is a place for people to recuperate, and its shape should be dignified, stable, elegant, complete, and high and low. Skew, distortion, lack of corners, sharp, grotesque, and disproportionate height and width are all unsatisfactory house shapes. In modern cities, some people are curious, and the houses they design are three-dimensional and grotesque. I think this is an irresponsible practice for the lives of ordinary people! 2 The plane structure with a distance shape is stable and dignified in appearance, which is conducive to the reasonable division of various functional areas inside the house and easy to use, and should be listed as the first choice. A trapezoid with a slightly narrower front and a slightly wider back is more conducive to wealth, so it says, "House ... > >