2004-01-012024-05-14https://scholars.lib.ntu.edu.tw/handle/123456789/657771摘要：土壤剖面標本在已開發國家普遍用於自然博物館、地方展覽館或文化中心展示，以教導民眾認識自然生態。林務局嘉義林區管理處二十年前於阿里山森林遊樂區之『高山博物館』闢有一主題區展示阿里山森林鐵路沿線之土壤剖面實體標本，提供遊客土壤形態、地形起伏與垂直氣候變化等生態資訊，廣受國內外各界好評。但受限於以前的採集與展示技術，這些展示的剖面標本太小並缺乏新鮮感，且因展出日久又因地震損壞，標本出現剝落等現象，亟需更新。本年度預計採集與製作阿里山森林鐵路沿線具代表性的土壤剖面11處(共20個土壤剖面標本)，擬解決舊有剖面標本老舊剝落的問題，並配合嘉義林管處阿里山「高山森林生態館」開館之展示需求，提供高山生態展示之用與本處阿里山地區森林永續土壤管理資訊之參考。經評估所選定之代表性土壤剖面共計11處，分別為(1)北門站、(2) 竹崎站、(3) 木屐寮站、(4)奮起湖站、(5) 二萬坪站、(6)阿里山青年活動中心附近、(7)獨立山站、(8)沼平車站、(9) 第二管制哨內、(10)阿里山氣象站旁、(11)祝山站鐵道旁。所分析的土壤性質包含土壤形態特徵描述、粒徑分析、土壤pH值、土壤有機碳、可交換性鹽基、陽離子交換<br> Abstract: Soil monoliths are generally exhibited in the natural museum, local exhibition hall or the cultural center for education in many developed countries. The High Mountain Museum located in the Alishan Forest Recreational Park of Bureau of Forestry had displayed some soil monoliths which were sampled along the Alishan forestry railroad twenty years ago. These monoliths provided available information in ecology such as soil morphological characteristics and variation of topography and climate condition varied with the elevation along the Alishan forestry railroad. However, these soil monoliths were too small and prepared with the immature techniques. Some of them had been damaged after earthquakes. The objectives of this project are to prepare new 20 soil monoliths (11 different sites) along the Alishan forestry railroad. These soil monoliths will be exhibited in the newly “High Mountain Forest Ecological Museum” to provide valuable basic information of high mountain ecological system. The soil morphological characteristics and database of soil monoliths will also be used for the sustainable soil management in Alishan Forestry Recreational Park. Eleven sites were decided to sample after the consideration of soil characteristics, locations, and climates. These physical and chemical characteristics analyzed included particle size distribution, pH, organic carbon, exchangeable bases, cation exchange capacity and percentage of base saturation. According to soil taxonomy, the soils along the Alishan forestry railroad can be classified as Typic Dystrudepts, Humic Dystrudepts, Typic Hapludults, and Typic Haplorthods.土壤剖面實體標本阿里山森林鐵路高山森林生態館soil monolithAlishan forestry railroadhigh mountain forest ecological museum