KenKan Consultants Co., Ltd.
Integrated Consultants Leading Environmental Fields

We received the 2023 ZENKEN Award in the Rivers Category

We received the 2023 ZENKEN Award from Japan Construction Engineers' Association in the Rivers Category.

Rivers Category

Project name：2022 Fujiwara Dam downstream environment and other survey work

Award-winning organizations：Ministry of Land, Infrastructure, Transport and Tourism, Kanto Regional Development Bureau, Tone River Dams Integrated Control Office

Project overview:

We carried out environmental analyses and assessments for the river downstream of the dam for the resilient management tests to be carried out at Fujiwara Dam.

Fish and attached algae surveys were carried out, and riverbed material surveys were conducted using the line grid method to determine the status of riverbed materials at low water.

In the fixed-point survey of the river channel, we selected locations at each site for future monitoring and created digital orthophotos from UAV photographs to capture the riverbed material in an aerial view.