Base touring net (Environmental Vision 2016-2020)

This file contains the basic tourist network as established in the Environment Vision province of Groningen 2016-2020. We want to maintain the national touring network and work on further improving this. We do this by co-funding projects of municipalities and water boards. We are in line with the guidelines for different categories of waterways in the national basic vision Recreatietourvaart Nederland (BRTN). For the corresponding passage sizes, we use the principle “Kold what you have”.本数据集收录格罗宁根省（Groningen）2016-2020年环境愿景规划所确立的基础旅游网络。我们旨在维护全国性旅游网络，并推动其进一步优化升级，具体举措为联合资助各市政当局与水务委员会的相关项目。我们严格遵循荷兰国家休闲航运基础愿景（Recreatietourvaart Nederland，简称BRTN）中针对不同类别航道的指导准则。针对对应的航道通行尺度，我们采用"Kold what you have"这一原则。