关于加强森林培育学理论研究的探讨

随着科学发展和社会对森林需求的增加,加强森林培育学理论研究显得十分必要,但是如何通过开展理论研究,以便最终形成能够有效指导森林培育技术的理论体系,目前尚缺乏广泛讨论和研究。为此,文中提出以系统科学的思想和方法为指导,从森林系统的起源、立地条件与森林生长的相互作用关系、森林系统的功能及其实现基础、森林系统的动态变化规律及森林培育技术对森林最终目标的影响等方面开展研究。随着研究在深度和广度的展开,森林培育学的理论体系定会逐渐形成和完善。

A Discussion on Enhancing Theoretical Studies of Silviculture

Along with the developing of science and increasing social demand for forests,it is necessary to enhance the theoretical studies of silviculture. However there are not many studies and discussions on how to launch such theoretical studies and finally to form a theoretical system for effectively guiding the silviculture practices. This paper put forward an approach of theoretical studies of silviculture. Under the guidance of thinking and method of system science,the following four issues are focuses of the study: 1)origins of forest systems; 2)the mutual relationships of site conditions and forest growth; 3)the functions of forest systems and the basis of the fulfillment of the functions; 4)dynamic patterns of forest systems and the effect of silvicultural measures on forest final targets. As studies go deeper and broader,the theoretical system of silviculture should be gradually established and perfected.