地下处理措施中的地层加固方案和带压开舱换刀方案。

Treatment measures in underground stratum reinforcement and open space with pressure to change cutter and tool.

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埋入地下处理时马粪中蛋白酶酶活性降低，牛粪和羊粪则正相反。

Protease activity of horse dung which buried under the ground became lower but cow and sheep dung appeared opposite.

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氨基糖态氮含量比较特殊，羊粪和牛粪为埋入地下处理高于堆置于地表处理，而马粪则无明显差别。

Amino sugar nitrogen is special, which content of subterranean disposal was higher than land disposal in sheep and cattle dung, while horses dung had no significant differences4.

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