通过页岩模数多孔砖轴心受压试验，我们得到页岩模数砖轴心受压破坏的三个阶段以及开裂和破坏的情况。
In the experimental of perforated brick of shale, we get three phases of axial compression failure and state of cracking and failure.
同时得出了破坏概率和中剖面模数之间的关系曲线，供设计时参考。
The relationship between probability of failure and sectional modulus of midship is worked out and then drawn as a curve, which can be used in ship design stage.
分析结果表明：该区土壤侵蚀类型多样，侵蚀模数高； 土壤侵蚀对土地生产力的影响主要表现为破坏土地质量，降低农作物产量。
The results revealed soil erosion types diversified, erosion module was higher, the effects of soil erosion on land productivity mainly involved intodestroying land quality and reducing crop yield.
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