望鄉山林業軼史暨郡大林道被概述

Mt. Wanghsiang Forestry History and Chunta Forest Region Vegetation Summary

陳玉峯(Yueh-Fong Chen)

《國立臺灣博物館學刊》 58卷1期 (2005/06) Pp. 83-114

摘要

郡大山脈的望鄉山檜木林於1933年，由日本在臺灣的總督府許可給民間人士砍伐、經營，以迄1945年為止，本報告訪問伊藤忠先生（日本人，後來歸化臺灣籍）及相關林業人員，撰成一段林業軼史；1945年國府治臺後持續營林，1963年郡大林道通車，之後，更深入秀姑巒山麓伐木，直至1980年之前終止生產，1980年代進行造林，1990年代之後林道漸次沒落，1996年賀伯災變，林道封閉，形同廢棄，而今人無法前往。作者於1986年前後，調查植物社會樣區、紀錄林道兩側植被，殆將觀高以迄十八重溪的林道入口段落之植被，作概括敘述，且將之區分為「黃連木優勢社會」等20個單位，本報告認為郡大林道的「岩生植被（陳，1995）」已式微。

關鍵字

郡大林道 ； 望鄉山 ； 林業史 ； 植被 ； 岩生植被

並列摘要

Until 1945, the Chamaecyparis forest of Mt. Wanghsiang of Chunta mountain range had been lumbered and managed by a non-official company permitted by Japanese governor-general of Taiwan in 1933. By interviewing Mr. Ito (Japanese, later was naturalized as Taiwanese) and relevant forestry workers, the author wrote up a forestry history. After 1945, KMT government continued to manage the forest. In 1963, Chunta forest region opened to vehicular service, and since then, the lumbering went deep into the roots of Hsiukuluan mountain until 1980. In 1980s, the afforestation proceeded. After 1990s, was gradually declined. In 1996, under the disaster of Typhoon Herb, the logging road closed and abandoned, now nobody could reach it. Around 1986, the author set out sample areas and investigated vegetation, meanwhile recorded both sides of the forest region from Kuan-Kao to the entrance of Shi-Pa-Chung River forest region en route as well. The report discriminates Pistacia chinensis dominance-type and other 20 units, furthermore suggests that ＂rock-born vegetation (Chen, 1995)＂ of Chunta forest region has been subsided.

並列關鍵字

Chunta forest region ； Mt. Wanghsiang ； forestry history ； vegetation ； rock-born vegetation