A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for building field through gullies in mountainous area
The invention discloses a mountainous area gully farmland building method which comprises the following steps: step 1, gap filling: all gaps in a weir must be filled in cooperation with concrete, and water leakage is completely eradicated; 2, water outlets are designed, and water is drained in time, specifically, a row of water outlets are formed in the horizontal position from the side of the weir to the side of the weir, and the water outlets are named as one layer of water outlets; a plurality of layers of water outlets are formed in the upper and lower positions from the low position to the high position of the weir, and the layer number is set according to the height; the water outlets play a role in timely water drainage; a large amount of rainwater cannot flush the weir, and a large amount of sandy soil, stones and mixtures cannot flow away; and step 3, blocking a water outlet, and increasing and enlarging the area of the field. According to the farmland building method, a dam or a plurality of dams are built in each mountain ditch, and the higher the built dams are, the larger the area of the built farmland is; the number and the height of the built weirs in each mountain ditch are adjusted according to local conditions; the land area is increased to the maximum extent, and the utilization rate of land resources is improved.
本发明公开了山区沟壑造田的方法，包括如下步骤：步骤1、填实缝隙：必须配合混凝土把堰中的所有缝隙填实，杜绝漏水。步骤2、设计排水口，及时排水：从堰的这边到那边，水平位置做一行排水口，数量若干个，称之为一层排水口；从堰的低处到高处，上下位置做若干层排水口，根据高度设置层数；这些排水口起到及时排水的作用；再大的雨水也冲不垮堰，再多的沙土、石头、混合物也流不走；步骤3、堵住排水口，增高扩大田地的面积。本造田的方法在每一条山沟中砌一堵堰或多数堵堰，砌成的堰越高造出田地的面积就越大；在每一条山沟中砌堰数量的多少和高度，因地制宜；最大限度的增加土地面积，提高了土地资源的利用率。
Method for building field through gullies in mountainous area
The invention discloses a mountainous area gully farmland building method which comprises the following steps: step 1, gap filling: all gaps in a weir must be filled in cooperation with concrete, and water leakage is completely eradicated; 2, water outlets are designed, and water is drained in time, specifically, a row of water outlets are formed in the horizontal position from the side of the weir to the side of the weir, and the water outlets are named as one layer of water outlets; a plurality of layers of water outlets are formed in the upper and lower positions from the low position to the high position of the weir, and the layer number is set according to the height; the water outlets play a role in timely water drainage; a large amount of rainwater cannot flush the weir, and a large amount of sandy soil, stones and mixtures cannot flow away; and step 3, blocking a water outlet, and increasing and enlarging the area of the field. According to the farmland building method, a dam or a plurality of dams are built in each mountain ditch, and the higher the built dams are, the larger the area of the built farmland is; the number and the height of the built weirs in each mountain ditch are adjusted according to local conditions; the land area is increased to the maximum extent, and the utilization rate of land resources is improved.
本发明公开了山区沟壑造田的方法，包括如下步骤：步骤1、填实缝隙：必须配合混凝土把堰中的所有缝隙填实，杜绝漏水。步骤2、设计排水口，及时排水：从堰的这边到那边，水平位置做一行排水口，数量若干个，称之为一层排水口；从堰的低处到高处，上下位置做若干层排水口，根据高度设置层数；这些排水口起到及时排水的作用；再大的雨水也冲不垮堰，再多的沙土、石头、混合物也流不走；步骤3、堵住排水口，增高扩大田地的面积。本造田的方法在每一条山沟中砌一堵堰或多数堵堰，砌成的堰越高造出田地的面积就越大；在每一条山沟中砌堰数量的多少和高度，因地制宜；最大限度的增加土地面积，提高了土地资源的利用率。
Method for building field through gullies in mountainous area
山区沟壑造田的方法
ZHANG SHIDONG (author)
2024-07-16
Patent
Electronic Resource
Chinese
| European Patent Office | 2020