在農村，自建房的大門無疑占據著舉足輕重的地位，它不僅承載著門面的美觀，更關系到整個住宅的風水格局。大門的尺寸不適宜，無疑會為自建房的整體效果大打折扣。那么，農村自建房住宅大門寬和高的最佳尺寸究竟是多少呢？

　　In rural areas, the entrance of self built houses undoubtedly plays a crucial role. It not only carries the beauty of the facade, but also relates to the feng shui pattern of the entire residence. The inappropriate size of the gate will undoubtedly greatly reduce the overall effect of self built houses. So, what is the optimal size for the width and height of the entrance of a rural self built residential building?

　　實際上，住宅大門寬和高的最佳尺寸應根據具體情況來定奪。通常情況下，住宅入戶門采用子母門，尺寸為1200mm×2000mm，允許的偏差范圍在5mm以內。單元門的尺寸則要求寬度不小于2000mm，高度不小于2200mm。對于農村帶院落的入戶門，雙開尺寸一般采用1.5m或1.8m。若自建房院落需要停車，大門的寬度還需根據自家小車的寬度來決定，至少需達到2.1m以上。

　　In fact, the optimal dimensions for the width and height of residential entrances should be determined based on specific circumstances. Normally, residential entrance doors use mother child doors with dimensions of 1200mm × 2000mm, and the allowable deviation range is within 5mm. The size of the unit door requires a width of not less than 2000mm and a height of not less than 2200mm. For rural entrance doors with courtyards, the double opening size is generally 1.5m or 1.8m. If a self built courtyard needs to be parked, the width of the main door needs to be determined according to the width of one's own car, at least 2.1m or more.

　　接下來，讓我們來探討一下住宅大門尺寸的風水問題。如果你相信風水，那么可以根據尺寸的吉兇來定制門，但同時也要考慮到大門整體立面的美觀和大氣。

　　Next, let's explore the feng shui issues related to the size of residential entrances. If you believe in feng shui, you can customize the door according to the auspicious or inauspicious size, but at the same time, you should also consider the overall aesthetic and grandeur of the gate facade.

　　在我國古代，人們認為按照魯班尺確定的吉利尺寸來制作門戶，將會為家庭帶來光耀門庭、吉祥好運，因此，魯班尺也被稱為“門光尺”。

　　In ancient China, people believed that making a door according to the auspicious size determined by the Lu Ban ruler would bring glory and good luck to the family. Therefore, the Lu Ban ruler is also known as the "Gate Light Ruler".

　　魯班尺上的門洞吉數，換算為公制尺寸，通常吉數尺度有21-23cm、40-42cm、60-62cm、81cm、88cm、89cm、106-108cm、126-128cm、133cm、146cm、155cm、171-176cm、191-198cm、211-216cm、231-236cm、241cm、253-256cm、261-263cm、275cm、281-283cm。

　　The auspicious number of a doorway on a ruler, converted to metric dimensions, typically ranges from 21 to 23 cm、40-42cm、60-62cm、81cm、88cm、89cm、106-108cm、126-128cm、133cm、146cm、155cm、171-176cm、191-198cm、211-216cm、231-236cm、241cm、253-256cm、261-263cm、275cm、281-283cm。

　　一般來說，現代門的高度都不會超過283cm，對于普遍的住宅，大門寬度（即見光度，是門框內壁的水平距離，不包括門框的厚度）多為108cm，高度多為212cm左右，而房門的寬度多為81cm，高度多為198cm。

　　Generally speaking, the height of modern doors does not exceed 283cm. For most residential buildings, the width of the main door (i.e. the visible light, which is the horizontal distance between the inner wall of the door frame, excluding the thickness of the door frame) is mostly 108cm, and the height is mostly around 212cm, while the width of the door is mostly 81cm, and the height is mostly 198cm.

　　關于大門風水尺寸的測量工具，魯班尺是首選，它兩側有門光星、九良星，丘公煞，背面為丁蘭尺，用來丈量陰宅四周尺寸，總共為十段：為“丁、害、旺、苦、義、官、死、興、失、財”，以上為魯班尺的樣式，還有一種魯班尺后邊不是丁蘭尺，而是八星，分別為貴人星，天災星，天禍星，天財星，官祿星，孤獨星，天賊星，宰相星，主要是配合前邊來用。

　　The Lu Ban ruler is the preferred tool for measuring the feng shui dimensions of the main gate. It has the Gate Light Star, Nine Good Star, and Qiu Gong Sha on both sides, and the Ding Lan ruler on the back, which is used to measure the dimensions around the Yin Mansion. There are a total of ten sections: "Ding, Harm, Prosperity, Suffering, Righteousness, Official, Death, Prosperity, Loss, and Wealth". The above is the style of the Lu Ban ruler. There is also a type of Lu Ban ruler with eight stars behind it, namely the Noble Star, Natural Disaster Star, Heavenly Disaster Star, Heavenly Wealth Star, Official Lu Star, Lonely Star, Heavenly Thief Star, and Prime Minister Star, which are mainly used in conjunction with the front.

　　此外，大門尺寸風水還講究住宅大門與格局的協調，大宅大門小屋小門。利用大門改善家居風水，氣場從門而入，屋大門小會使氣流閉塞，旺氣進不來，百事不順；屋小門大則會泄氣，泄氣就會散財。同時，門不能太高。門太高，進出時會習慣向上看，有愛慕虛榮，喜歡拍馬屁的心理暗示，處理事情眼高手低。門楣太高，甚至高于天花板，這樣的格局會造成家中人口越來越少。

　　In addition, Feng Shui also pays attention to the coordination between the residential gate and the layout, such as the big house gate and the small house gate. Using the front door to improve home feng shui, the air field enters through the door. A small front door can block the airflow, preventing the flow of strong air and making everything difficult; If the house is small and the door is big, one will feel discouraged, and if discouraged, one will lose money. Meanwhile, the door should not be too high. The door is too high, and people tend to look up when entering and exiting, with psychological hints of vanity and flattery, and tend to have a high eye for handling things but a low hand. The lintel is too high, even higher than the ceiling, which will result in a decreasing population in the home.

　　本文由  濟南鐵藝大門 友情奉獻.更多有關的知識請點擊  http://www.houboip.com/   真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

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