砂・砂利保管ヤードの設計では、砂・砂利保管サイトごとに保管場所を決め、

When designing a sand / gravel storage yard, it is necessary to determine a storage location for each sand / gravel storage site and to arrange the sand / gravel storage yard reasonably. Generally, sand covers a smaller area than stone, but since sand covers a larger area than stone, sand and stone are separated by baffles, and the space occupied by sand and stone is unevenly distributed. Small area.

In the design of the sand and gravel storage yard, it is necessary to decide the storage location for each sand and gravel storage site, and to place the sand and gravel storage yard rationally. In general, sand covers a narrower range than stone, but sand and stone are separated by baffles, and space occupied by sand and stone is unevenly arranged. Small area.

在沙、砂石保管场的设计中，每个沙、砂石保管网站都需要确定保管场所，合理配置沙、砂石保管场。一般来说，沙子覆盖比石头窄的范围，但是沙子覆盖比石头宽的范围，所以沙子和石头用挡板隔开，沙子和石头占据的空间不均匀。小区域<br>