什么是采砂场? - 冲浪沙滩

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最后更新于三月 2, 2024

采砂场是由挖掘或开采地面产生的沙坑. 采石场通常是在坚硬的矿藏（例如岩石）时形成的, 大理石, 粘土, 碎石, 和砂岩被开采.

采石场是一种 露天矿 矿, 因为它对地球表面是开放的. 它们通常可以有几英里深.

Sand quarries are typically located near sources of sand, such as on the shores of rivers, 湖泊, or oceans, or in desert regions where sand dunes are found.

总计的 是从采石场中提取的沙子, 碎石, 或碎石. 混凝土和沥青由骨料制成, 它也用于建筑中，为高速公路和火车轨道等物体建造坚固的地基.

世界上最大的采砂场

1. 桑顿采石场 – 桑顿, 伊利诺伊州

世界上最大的采石场之一, 桑顿采石场位于桑顿, 伊利诺伊州, 就在芝加哥以南. 采石场的长度为 1.5 英里 (2.5 公里), 一个宽度 0.5 英里 (1 公里), 并达到最大深度 450 脚 (137.16 米).

The Thornton Quarry has been in operation since the early 1900s and extracts high-quality limestone from an underground mine. The quarry produces a variety of products, including crushed stone, 沙, and gravel, which are used in construction, manufacturing, and other industries.

2. 岩石——艾里山, 北卡罗来纳

The Rock quarry, also known as the Mount Airy Quarry, is the world’s largest open-faced granite quarry, located in Mount Airy, 北卡罗来纳.

The Rock quarry is located in an area with a rich history of quarrying and has been in operation since the early 1900s. It extracts high-quality granite from the earth and processes it into a variety of products, including crushed stone, 沙, and gravel. 花岗岩矿床总规模约为 11 公里长, 2 公里宽, 和 2.5 公里深. 超过 60 数英亩的场地岩石暴露在外.

3. Rogers City Quarry – Rogers City, 密歇根州

世界上最大的石灰石采石场由密歇根石灰石和化学公司经营 (也称为密歇根石灰石), 它靠近罗杰斯市, 密歇根州. 在密歇根州北部的东北部地区, 毗邻 Alpena 和罗杰斯市南部, 沿着休伦湖岸边, 是在采石场提取的沉积物.

The Rogers City Quarry is located on the shores of Lake Huron and has been in operation since the early 1900s. It extracts high-quality limestone from an underground mine and processes it into a variety of products, including crushed stone, 沙, and gravel. The quarry is a major supplier of construction materials in the Midwest region of the United States.

4. Glensada Sand Quarry – Loch Linnhe, 苏格兰

The Glensanda sand quarry is a large quarry located on the shores of Loch Linnhe in Scotland. It is believed to be the largest sand quarry in Europe and has the capacity to produce up to 16 million tons of sand and gravel per year.

The Glensanda quarry is located in an area with a long history of quarrying, and has been in operation since the 1980s. It extracts sand and gravel from the bed of Loch Linnhe and transports it to customers by ship, using a purpose-built terminal and a fleet of specially designed vessels. The quarry also produces a variety of other construction materials, including crushed rock and asphalt.