Integral side slope structure of soil covering tank

An integral side slope structure of a soil-covered tank, comprising:

• a tank body, an exterior of the tank body being completely covered with soil, and a side slope being formed after the tank body is covered with the soil;
• and
• connecting pieces, each connecting piece being composed of ribs which are in cross connection to each other;
• the connecting pieces being connected to an outer wall of the tank body and being laid inside the side slope in the horizontal direction;
• a single-layer connecting net being formed after a single layer of the connecting pieces is connected to the tank body;
• a plurality of the single layers of the connecting pieces being arranged at intervals in the vertical direction, so that a multi-layer connecting net connected to the tank body is formed in the side slope;
• the tank body and the side slope being connected by the multi-layer connecting net to form an integral structure;
• and
• reinforcing frameworks, the reinforcing frameworks being arranged along the side slope;
• a side wall of each reinforcing framework being provided with an extension rod;
• the extension rod extending and being inserted into the side slope;
• the connecting piece close to the reinforcing framework being provided with a matching hole;
• and the extension rod penetrating through the matching hole of the connecting piece, so that a cross structure is formed between the side slope and the connecting piece, the matching hole is defined by crossing the ribs of each connecting piece so that the extension rod of each reinforcing framework penetrates among the ribs of the connecting piece;
• the extension rod and the reinforcing framework are arranged at a 90° included angle, the side slope has a first inclination angle, and the reinforcing framework is arranged on the side slope, the extension rod is inserted into a soil layer, so that an oblique insertion connection state is formed among the extension rod, the soil layer, and the connecting pieces.