滑雪胜地如何为下一个滑雪季做准备

作者：卢卡斯·英格德（Lukas Ingold）

To perfectly perform the job as a snow groomer operator, even experienced ski resort employees rely increasingly on准确的3D雪深度测量解决方案– just like高山积雪managem徕卡图标ent。This solution衡量和可视化雪地美容师显示器上的雪深using adigital terrain model由裸露的夏季地形创建。

依靠雪地管理系统信息的滑雪胜地员工通常会惊讶地发现机器下有雪，即使该系统显示出负面的雪深度。原因经常在基础地形模型中找到。正如滑雪胜地在本赛季开始之前需要维护机器公园一样，维护和更新现场数据也很重要，特别是用于雪地深度测量的地形模型。

Keep your data updated

Lukas Ganahl and his team from Silvretta Montafon Bergbahnen GmbH in Austria using the iCG70 T GNSS rover for terrain measurements.

准确的积雪深度测量rely on the quality of the design modelused. Up-to-date data must include all the adjustments made to the terrain and the infrastructure during the year. Preparing a new ski slope, installing or modifying a lift or other changes are part of the activities taking place outside the season – these changes must be included in the existing data. The data can be collected with a GNSS rover, like the LeicaiCG70 T GNSSrover or other Leica Geosystems data collection solutions, and must be included into the terrain models.

Collecting points for large-scale mapping with the Leica Pegasus:Backpack for the terrain model for the World Cup in Ulricehamn, Sweden by Viktor Kastanius from Leica Geosystems.

Beyond terrain models

There aretwo general types of terrain models for 3D snow depth measurement。Leica Geosystemsuses a映射表面的模型from differently-sized triangles。该模型的优点是，在可用于雪地修饰的地形模型中准确描绘了地形中的细节，例如边缘，不规则性，单岩石和沟渠。此外，确切的映射对于切断道路或战es的映射至关重要避免发生碰撞的风险。Other systems work with regularly-distanced points of usually1 metrethat map the surface in a rigid frame. This type of terrain model uses a smaller amount of data that will, however, be reflected in the accuracy of the measured snow depth data.

Triangulated terrain mode with highly-visible detail

规律性距离的地形模型较低

Are your system components updated?

Leica Icon AlpinePro是整个度假村基础设施的完整管理系统。

Just as for other computer systems, there are continuous improvements in the hardware and software. It is recommended to always use the latest software version of the snow depth measurement system – this will ensure you can use all functions optimally.

连续更新的系统组件相同。在即将到来的2019年和2020年的滑雪季，Leica Geosystems推出了MC1 software for iCONalpine solution as well as3D雪深度测量的新开发传感器技术at INTERALPIN in 2019. iCON alpine can be installed and used on any manufacturers’ snow groomer. PRINOTH offers the iCON alpine READY-KIT with for all their snow groomers,reducing on-site installation and calibrationof the solution by just one to two hours.