導致路沿石出現青斑的3個原因1.工作不符合規定的人員進行操作，將導致病癥在房子的石頭，這主要是因為工作人員的錯誤，造成這種現象；

There are three reasons for the appearance of green spots on the roadside stones: 1. Improper operation by personnel who do not comply with regulations will result in diseases on the stones in the house, mainly due to errors by the staff;

2.工作人員不使用保護劑保護劑的產品；

2. Staff do not use protective agents for products;

3.自然的污染，污染大的植物生長近幾年，空氣質量不是很好，外部污染物輸入數字里面的石頭，它會引起很多結石病。 1、路邊石必須掛在施工線上。從橫向平面的上表面看，高分的線條是緊密的。根據線路規范，必須建平石。扁平的石頭必須是方形的，前面必須是封閉的。上側線柔軟光滑，不高不低。齒形現象，平面上下齒不交錯，內外不正。

3. Natural pollution. Plants with high pollution have been growing in recent years, and the air quality is not very good. External pollutants entering the numbers can cause many stone diseases. 1. Roadside stones must be hung on the construction line. From the top surface of the horizontal plane, the lines with high scores appear tight. According to the line specifications, flat stones must be built. Flat stones must be square and have a closed front. The upper line is soft and smooth, neither too high nor too low. Tooth shape phenomenon, where the teeth on the plane are not staggered and the inside and outside are not aligned.

2、仿花崗巖路沿石必須砌筑，土座必須密實，嚴禁搭板；

2. The imitation granite road edge stone must be built, the soil base must be compacted, and it is strictly prohibited to build slabs;

3、仿花崗巖路沿石路段的道路接縫不得超過1mm；邊石和石子必須均勻地縫在中間。

3. The road joint of the imitation granite road along the stone section shall not exceed 1mm; The edge stones and pebbles must be evenly sewn in the middle.

4、路石必須保證尺寸和表面處理符合設計要求。外觀很漂亮。橫向曲線石是根據設計半徑進行特別加工的，而行的形狀要光滑、圓潤和調整。彎曲的副石必須手工打磨和拋光。

4. The size and surface treatment of the road stones must meet the design requirements. The appearance is very beautiful. Horizontal curved stones are specially processed according to the design radius, and their shape should be smooth, rounded, and adjustable. Curved secondary stones must be hand polished and polished.

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This article is a friendly contribution from Shandong Cement Liyan Stone. For more related knowledge, please click: http://www.ccqiufang.com Sincere attitude. We provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Please stay tuned