By using an indoors incubation experiment plus a wild survey, three typical soils 'water infiltration properties were studied in the Songnen meadow steppes.

本文采用室内培养试验与野外调查相结合的方法，研究松嫩草地三种典型土壤的水分入渗性能。

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The natural communities of coniferous, mixed, broadleaved forests, meadow steppes, herbaceous and sphagnum swamps, meadows and lakes together with the aquatic and semi-aquatic systems of the largest in Europe Kuibyshev Reservoir are present here.

UNESCO: Natural Sciences