意大利电缆测井企业的特点:生产、劳动力、设备和增长潜力

IF 2.1 3区 农林科学 Q2 FORESTRY
R. Spinelli, N. Magagnotti, Giulio Cosola
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引用次数: 0

摘要

摘要对51位企业家的采访表明,意大利电缆堆场专业公司是一家小型企业,拥有3-5名操作员,年树皮产量约为5000立方米。他们的主要设备是塔式堆场,该堆场依靠由改装的农用拖拉机和挖掘机组成的支援车队。高山企业家和非高山企业家之间有着明显的区别,后者的生产力比前者低,多才多艺。这种差异可能取决于不同的工作环境:高山经营者可以依赖更大的公共所有者、更大的软木树和更有价值的木材产品,而非高山伐木者则受到分散的私人所有权、较小的硬木树(通常是矮树)和价值较低的木柴产品的限制。非高山伐木者也会在较短的距离上伐木,并使用较小的塔架。通过开发能够克服这些限制的新设备,可以进一步扩大阿尔卑斯山以南的电缆测井。在这方面,人们可以考虑为现场天际线运营而设计的无防护塔。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Characterizing cable-logging enterprises in Italy: production, workforce, equipment and potential for growth
ABSTRACT Interviews with 51 entrepreneurs indicated that Italian cable-yarding specialist companies are small-scale businesses with a workforce of 3 to 5 operators and an annual production of about 5000 m3 over bark. Their primary piece of equipment is a tower yarder, which relies on a support fleet consisting of adapted farm tractors and excavators. There is a clear divide between alpine and non-alpine entrepreneurs, the latter being less productive and somewhat more versatile than the former. That difference is likely dependent on the different work environment: alpine operators can rely on larger public owners, bigger softwood trees and more valuable timber products, whereas non-alpine loggers are constrained by fragmented private ownerships, smaller hardwood trees (often coppice) and less valuable firewood products. Non-alpine loggers also yard on shorter distances and use smaller towers. Further expansion of cable-logging south of the Alps could be achieved by developing new equipment capable of overcoming those limitations. In that regard, one may consider unguyed towers designed for live skyline operation.
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来源期刊
CiteScore
3.70
自引率
21.10%
发文量
33
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