石材又可以细分为石板、块状花岗岩、石灰石、砂岩、页岩、级配砂石和砥石等

Stone can be subdivided into slate, massive granite, limestone, sandstone, shale, graded sandstone and whetstone. The characteristic of the slate is that the paving is suitable, the durability is good, and it is a natural high-quality weather-resistant material. The disadvantage is that the cost of paving is higher, the randomness of colors and patterns is relatively large; in the case of water or long-term use, the slip resistance is poor; in addition, it will produce a feeling of coldness and rigidity visually. Therefore, in view of the above reasons, the application of slate materials in the paving process of park roads is less, and it is not recommended. The characteristics of granite are solid and dense, and can withstand heavy pressure, and can be polished and polished into a hard, smooth surface, which is convenient for cleaning, and also has good durability in extreme weather conditions. The disadvantage is that it is hard and dense, it is difficult to cut during the construction process, and the construction is more difficult; certain types are easily susceptible to chemical corrosion and the cost is relatively high. Relatively speaking, the overall performance of granite is still very high.When conditions permit, it is more suitable for secondary roads, tourist trails, hiking trails, Tingbu and other roads in the park, which can give tourists a neat, concise, With a refreshing feeling, the pace of tourists walking on such a road will be properly accelerated, and the mood will be more pleasant.

石材又可以细分为石板、块状花岗岩、石灰石、砂岩、页岩、级配砂石和砥石等。石板的特点是铺筑适当耐久性较好,并且是天然的高质量抗风化材料。缺点是铺筑的费用较高,色彩和图案的随机性比较大;在遇水或者使用久的情况下,防滑性较差;另外在视觉上会产生冰冷和生硬的感觉。所以鉴于以上原因在公园道路的铺装过程中石板材料应用较少,不提倡。花岗岩的特点是坚实并且密实,并且能够承受重压,而且能够打磨抛光成坚硬、光洁的表面,进而方便清洁,在极端易分化的天气条件下也具有很好的耐久性。缺点是坚硬致密,在施工过程中难以切割,施工难度较大;特定的类型容易受到化学腐蚀,成本相对较高。相对来说,花岗岩的总体性能还是非常高的,条件允许的情况下比较适合应用于公园的次要道路、游步道、登山步道、汀步等道路上,可以给游客形成一种整齐、简洁、清爽的感觉,行走在这样的道路上游人的步伐会适当加快,心情会比较愉悦。

Stone can be subdivided into slate, massive granite, limestone, sandstone, shale, graded sandstone and whetstone. The characteristic of slate is that it has good durability and is a natural high-quality weathering resistant material. The disadvantage is that the cost of paving is high, the randomness of color and pattern is large; in the case of water or long-term use, the skid resistance is poor; in addition, it will produce a cold and stiff feeling in the vision. Therefore, in view of the above reasons, the application of slate materials in the process of park road pavement is less, which is not advocated. Granite is characterized by firmness and compactness, can bear heavy pressure, and can be polished to a hard and smooth surface, which is convenient for cleaning, and also has good durability in extremely differentiated weather conditions. The disadvantages are hard and dense, difficult to cut in the construction process, and more difficult to construct; specific types are easy to be chemically corroded, and the cost is relatively high. Relatively speaking, the overall performance of granite is still very high. If conditions permit, it is more suitable for the park's secondary roads, hiking trails, hiking trails, etc., which can form a neat, concise and refreshing feeling for tourists. Walking on such roads, the pace of tourists will be appropriately accelerated and the mood will be more pleasant.<br>