METHOD AND ANALYSIS Komlev locus of birch trees on the slopes of ravines

摘要

1. A method for analyzing the butt and place of growth on birch slope gully, characterized in that the transverse gully selected test strip timber with trees spaced therealong, the distance is measured and the overall slope angle in cross section of the gully between the centers of the diameters of the neck adjacent the root along the test strip trees, characterized in that each birch on test strip along the gully further measure the maximum height of the butt end of the root collar up to the soil surface of the barrel on the underside of the slope at the butt end, and on the set have measured birches perform statistical modeling identification of univariate polynomial mathematical modeli.2. A method of analysis butt and place birch growing on the slope of the gully according to claim 1, characterized in that the set of measured butts birches and places their habitat operate statistical modeling identification univariate polynomial mathematical model of the form: ,,,, where φ - the local slope angle for the seat growth, hail; φ- first deterministic component of the model in the form of a stable law of exponential growth of the local slope angle in relation to the maximum height of the butt at the plurality of measured birches, hail; φ- second deterministic inirovannaya component model in the form of sustained biotechnical law showing stress excitation habitats population birch (apparently, when adapting this locus to water erosion of the soil on the side of the gully or hill) to accelerate the increase of the local slope angle in some range of variation of the maximum height tree butt in the birch population, hail; y- wave component