森林更新过程的定位研究是由林学家、土壤学家、生理学家、昆虫学家、植物病理学家和气象学家共同进行。选择观测点是定位研究最重要的步骤。在选择定位站之前应详细地研究文献,熟悉森林经理、地形学、地理、土壤和其它方面的材料。应当选择该区具有代表性的地段,除了有采伐迹地外,还应有幼林和成熟林来作为对象。地段的大小根据调查提纲来 Positioning of the forest renewal process is jointly conducted by forest scientists, soil scientists, physiologists, entomologists, phytopathologists and meteorologists. The choice of observation points is the most important step in positioning research. Before choosing a location, study the literature in detail and be familiar with forest managers, topography, geography, soils and other materials. A representative area of ​​the area should be chosen. In addition to the logging sites, young and mature forests should be targeted. The size of the lot is based on the survey outline