山地赛道全季利用技术在国家冬季两项中心的应用

All-Season Utilization Technology of Ski Trails Application in the National Biathlon Centre

山地赛道的全季利用技术是为实现全季利用共同协作的各种工具和规则体系。本文通过对一系列奥运会和世锦赛冬两山地赛道系统全季利用的调研分析,总结出全季利用的共性特征和差异化特征。进而从全尺度空间干预角度提出山地赛道系统全季利用的技术集成,并受成本效益、社会因素的影响和限制。结合北京2022冬奥会国家冬季两项中心设计,从全尺度空间干预角度的远、中、近、微4个维度上对山地赛道系统全季利用技术应用做分析。

All-season utilization technology is the cooperative system of tools and rules aiming at achieving all seasonal use. Based on a series of research and analysis of the all-season use of biathlon ski trails in Winter Olympics and World Championships, this article summarizes the common and specific characteristics of all-season utilization. The technological integration of all-season utilization of ski trails is put forward in the aspect of cross-scale spatial design intervention. It is also influenced and restricted by cost effectiveness and social factors. Based on the design of National Biathlon Centre for the Beijing 2022 Olympic and Paralympic Winter Games, the article analyses the application of the all-season utilization technology in four scales: far, middle, close, and micro.