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以大小兴安岭沼泽与冻土研究为基础 ,运用系统论原理 ,提出并阐明了沼泽与冻土的共生机理 ,彼此均以对方的存在和状态为重要前提 .指出共生关系的结构基础在于 ,两者既是独立系统 ,又是沼泽化冻土复合系统的分支系统 .在构筑复合系统物质—能量循环模型的基础上 ,揭示了两者共生的机理 :作为下覆冻土界面层的沼泽体所特有的构造及热物理性质 ,具有隔热和蓄水功能 ,减弱冷储耗散或增加冷储 ,使冻土趋于稳定或增生 ;冻土阻止沼泽水的垂直散失 ,有利于沼泽化过程的连续性 .低温抑制菌解过程 ,亦有利于泥炭积累 ,两者对环境变化表现出同步涨落 .
Based on the researches on the swamp and frozen soil in the Xiaoxing Mountains, the symbiotic mechanism of marsh and permafrost is put forward and clarified on the basis of the theory of system theory, each of which takes the existence and status of each other as the important prerequisite. It is pointed out that the structural basis of the symbiotic relationship is that both Which is not only an independent system but also a branch system of marsh-permafrost composite system.On the basis of constructing the material-energy cycle model of composite system, the symbiotic mechanism of the two is revealed: Tectonic and thermophysical properties, with the functions of thermal insulation and water storage, weakening the cold storage and dissipation or increasing the cold storage, making the frozen soil stable or proliferating; the frozen soil prevents the vertical loss of the swamp water and is favorable for the continuity of the swamping process Low temperature inhibited the process of bacterial culture, but also conducive to the accumulation of peat, the two showed synchronous changes in environmental fluctuations.