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定位观测设施的布局是否合理,直接关系到水源涵养、水土保持定位观测与计量研究的成败,研究的科学性与综合性。本文根据板桥河小流域及南方山区的特点,对闭合小流域水源涵养林、水土保持林生态效益定位观测设施布局的理论与方法、主要定位观测设施设置的技术方法进行探讨。
Whether the layout of the observation facilities is reasonable or not is directly related to the success or failure of water conservation, soil and water conservation positioning observation and metrology, and the scientific and comprehensive research. Based on the characteristics of Banqiaohe small watershed and the southern mountainous area, this paper discusses the theories and methods of the layout of observation facilities of water conservation forest and water and soil conservation forest in small watershed and the technical methods of the main positioning and observation facilities.