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四川省剑阁县驿道古柏分布在17个乡镇,其中以北线的城北镇、汉阳镇,南线的江石乡、龙源镇,西线的凉山乡、柳沟镇、垂泉乡境内的古柏分布尤为密集。现存古柏活立木7812株。而1964年古柏活立木8103株、1998年古柏活立木为7830株,近10年古柏活立木减少了18株,其中:因病虫害及自然干旱死亡11株、暴雨导致水土流失死亡3株、雷击起火死亡2株、修公路及小集镇建设死亡2株。
Sichuan Province Juege County Road Cooper distribution in 17 towns, of which the northern line of the town of North, Hanyang town, the southern line of the town of stone, Longyuan Town, west of Liangshan Township, Liugou town, Bo distribution is particularly intensive. Existing Cooper living wood 7812 strains. In 1964, there were 8,103 living woods of Cooper and 7,830 living woods of Cooper in 1998. In the past 10 years, there were 18 dead woods, of which there were 11 deaths caused by pests, diseases and natural drought, 3 deaths caused by soil erosion due to rainstorm , 2 were killed by lightning and 2 were killed by roads and small town construction.