Danjiangkou Dam
Danjiangkou Dam, located on the Han River in Danjiangkou City, Hubei Province, is a monumental water conservancy project completed in 1973. Standing 176.6 meters tall and stretching 2,494 meters wide, it forms the Danjiangkou Reservoir—Asia’s largest artificial freshwater lake, covering 1,050 square kilometers. The dam serves multiple purposes: flood control, hydroelectric power generation (1.8 GW capacity), irrigation, and water supply for the South-to-North Water Diversion Middle Route Project, benefiting over 60 million people. Designated a national 4A-level scenic area in 2017, it combines engineering grandeur with ecological beauty.
Historical Overview
- 1958: Construction approved by Mao Zedong as part of the "Great Leap Forward."
- 1967: Dam body completed after mobilizing 100,000 workers.
- 1973: Full operation began, with the reservoir storing 29 billion cubic meters of water.
- 2005: Expansion initiated to double water capacity for the South-to-North Diversion.
- 2014: Expanded dam heightened to 176.6 meters, enabling annual water transfers of 9.5 billion cubic meters to Beijing.
- 2023: Recognized as a "National Water Conservancy Heritage Site."
Structural Layout
The dam complex comprises three zones:
- Main Dam Zone: The 176.6-meter concrete gravity dam with 14 spillway gates, capable of discharging 11,300 cubic meters of water per second.
- Power Generation Zone: A hydroelectric plant with 6 turbines (300 MW each) and a 220 kV transmission network.
- Reservoir Recreation Zone: A 1,050 km² lake with 800 km of shoreline, featuring islands, wetlands, and the "Water Diversion Memorial Park."
Major Attractions
- Dam Observation Deck: A panoramic viewpoint showcasing the dam’s scale and reservoir vistas.
- South-to-North Water Diversion Museum: Interactive exhibits on the project’s engineering and ecological impact.
- Xiaofengkou Scenic Area: A restored ancient village submerged by the reservoir, accessible via boat tours.
- Hydroelectric Plant Tour: Guided visits to turbine halls and control rooms (advance booking required).
- Wulong Temple: A Ming Dynasty temple relocated during dam construction, now a cultural heritage site.
- Reservoir Cruise: 2-hour boat trips exploring islands and migratory bird habitats.
Suggested Itineraries
Classic Tour (3–4 hours):
Entrance → Dam Observation Deck → Water Diversion Museum → Wulong Temple → Reservoir Cruise.
Highlights: Engineering marvels, cultural relics, and lake scenery.
Engineering Focus (5–6 hours):
Entrance → Hydroelectric Plant Tour → Dam Spillway Viewing → Xiaofengkou Scenic Area → Sunset at Observation Deck.
Highlights: Technical insights and submerged village history.
Comprehensive Experience (Full Day):
Morning: All sites above + Lunch at Lakeside Restaurant.
Afternoon: Guided hike along the dam’s ecological trail, photography at spillway gates.
Ticket Purchase
- Online: Book via Ctrip or “Danjiangkou Dam Official” WeChat mini-program (up to 7 days in advance).
- Prices (2025):
- Dam Entrance: ¥60 (adults), ¥30 (students/seniors).
- Hydroelectric Plant Tour: ¥40 (adults), ¥20 (concessions).
- Combined Ticket: ¥90 (adults), ¥45 (concessions).
- Free: Children under 1.2m, disabled visitors.
From Wuhan:
- High-Speed Rail: Wuhan Station → Shiyan Station (2.5 hours), then taxi (¥120, 1.5 hours).
- Self-Drive: G70 Expressway → Danjiangkou Exit → G209 National Road → Dam Entrance.
From Shiyan City:
- Direct Bus: Shiyan Central Station → Danjiangkou Dam (1.5 hours, ¥25).
Best Time & Tips
- Peak Seasons: spring (April–May) for migratory birds; autumn (October–November) for clear dam views.
- Avoid Crowds: Visit weekdays; weekends attract 2,000+ tourists.
- Essentials:
- Wear sunscreen and a hat (open-air observation decks).
- Bring ID for plant tour registration.
- Photography allowed except in control rooms.
- Prohibited: Swimming in reservoir, drone flights without permits.