Control chambers locks (monitoring landscape)

This file contains locks within the control boxes of the monitoring network for the monitoring landscape. These locks are monitored every four years. The status of the locks is assessed by viewing aerial photographs and then given a certain status. The results are compared with those of the monitoring of the monitoring network locks. Within the monitoring network, the province of Groningen has established a policy for the preservation of these ditches. The aim is to gain insight into, among other things, the effectiveness of the policy.