crushed gravel

简明释义

碎砾石

英英释义

例句

1.We used crushed gravel for the landscaping to allow for better drainage.

我们在园艺中使用了碎石以改善排水。

2.The driveway was made of crushed gravel, providing a rustic look.

车道是由碎石制成的，呈现出一种乡村风格。

3.For the new playground, they chose crushed gravel as a safety surface.

为了新游乐场，他们选择了碎石作为安全表面。

4.The contractor recommended crushed gravel for the foundation of the shed.

承包商建议在小屋的基础上使用碎石。

5.The path in the garden is lined with crushed gravel for easy walking.

花园里的小路用碎石铺成，方便行走。

作文

Crushed gravel is a versatile material that plays a crucial role in construction and landscaping. It is created by crushing larger stones into smaller pieces, resulting in a mixture of different sizes of gravel. The process not only makes the gravel easier to work with but also enhances its aesthetic appeal. In many projects, crushed gravel (碎石) serves as a foundational element, providing stability and support. For instance, when constructing driveways or pathways, crushed gravel (碎石) is often used as a base layer due to its excellent drainage properties. This characteristic helps prevent water accumulation, which can lead to erosion and other structural issues over time.The use of crushed gravel (碎石) extends beyond just practical applications; it also contributes to the visual aspect of outdoor spaces. Landscapers frequently utilize crushed gravel (碎石) to create attractive borders around flower beds or to define walking paths. The natural colors and textures of the crushed stones can complement various plantings, enhancing the overall beauty of a garden or yard. Furthermore, because crushed gravel (碎石) is available in a wide range of sizes and colors, it offers endless possibilities for customization in landscape design.In addition to landscaping, crushed gravel (碎石) is essential in the construction of roads and highways. It provides a strong base that supports the weight of vehicles while allowing for proper drainage. Engineers and contractors often prefer crushed gravel (碎石) over traditional soil or sand because it compacts well and creates a stable surface that can withstand heavy traffic. Moreover, the use of crushed gravel (碎石) in road construction can significantly reduce maintenance costs, as it minimizes the likelihood of potholes and other damage caused by water infiltration.Another important application of crushed gravel (碎石) is in the creation of drainage systems. Proper drainage is vital for preventing water damage in both residential and commercial properties. By incorporating crushed gravel (碎石) into drainage solutions, builders can ensure that water flows away from structures, reducing the risk of flooding and erosion. The gaps between the stones allow water to pass through easily, making crushed gravel (碎石) an ideal choice for French drains and other drainage applications.Despite its many advantages, it is important to consider the environmental impact of using crushed gravel (碎石). The process of extracting and crushing stones can disrupt local ecosystems and lead to habitat loss. Therefore, it is crucial for companies to adopt sustainable practices when sourcing materials. Many suppliers are now offering recycled crushed gravel (碎石), which is made from reclaimed concrete and asphalt. This not only reduces waste but also lessens the demand for new raw materials, making it a more environmentally friendly option.In conclusion, crushed gravel (碎石) is an indispensable material in both construction and landscaping. Its versatility, durability, and aesthetic appeal make it a popular choice for a variety of applications. Whether it is used as a foundation for roads, a decorative element in gardens, or a component of drainage systems, crushed gravel (碎石) continues to be a valuable resource. As we move towards more sustainable practices, the use of recycled crushed gravel (碎石) presents an exciting opportunity to balance our construction needs with environmental responsibility.