Before construction, survey underwater geology, submerged obstacles and seasonal water‑level variation, and assess sediment disposal yard capacity as well as navigation conditions. Adequate assessment avoids cutter collision with stones, insufficient discharge distance and construction suspension in flood season. For overseas projects, learn local water‑related regulations to guarantee compliant operation.
Consultation：WhatsApp/Tel:+86 13869631558,E‑mail: nancy@yakaidredger.com
