Xier River in Dali City
Xier River, originally known as “Xierhe” (嶲洱河), was named after the ancient Xier people who lived along its banks. It serves as the waterway that connects Erhai Lake (洱海) to the Lancang River (澜沧江).
Overview
- Chinese Name: 西洱河
- Total Length: 23 km
- Natural Drop: Approximately 610 m
- Mouth Flow Rate: 30 cubic meters/second
- Also Known As: 嶲河 (Xier River), 洱河 (Er River), 嶲洱河 (Xierhe)
Beautification and Lighting
As night falls, the banks of Xier River shimmer with colorful landscape lighting, illuminating iconic structures like Meideng Bridge (美登大桥), the Xier River Control Gate (西洱河节制闸), and Taian Bridge (泰安桥). This beautification project aims to enhance the aesthetics of the riverbanks, highlighting architectural outlines and elevating the urban ambiance.
The beautification project has a total investment of over 4.8 million yuan and will enhance the green spaces along the banks of Xier River from Meideng Bridge to Taian Bridge, as well as improve lighting on the riverbanks and structures. Various unique lighting options, including floodlights, water lights, ground lights, solar lights, and LED lights, will create a peaceful yet vibrant nighttime atmosphere. The project is currently in the final stages and is expected to be completed by the end of October.
Additional Features
- Eco-friendly Design: The project focuses on sustainable materials and designs to enhance both beauty and ecological health.
- Community Engagement: Local artists and communities are involved in the project, contributing to the aesthetic aspects and cultural representation along the riverbanks.
Tourism Planning
Scope of Planning
The planning scope extends approximately 4 kilometers from Erhai Park (洱海公园) to the Tian Sheng Bridge (天生桥) along the riverbanks and related areas.
Market Positioning
The project aims to analyze and segment the tourism market in Dali (大理) and develop a strategy that includes:
- Target Markets: Identifying key tourist demographics, including eco-tourists, cultural enthusiasts, and adventure seekers.
- Partnerships: Collaborating with local businesses, hotels, and tour operators to create comprehensive tourist packages.
Development Strategies
- Product-driven and Market-driven Design Choices: Tailoring offerings based on tourist feedback and market trends.
- Lifecycle Strategies: Implementing plans to manage the product lifecycle, adapting to changes in tourist preferences.
- Market Strategies for Different Phases:
- Introduction Phase: Focus on raising awareness and promoting the area.
- Growth Phase: Enhancing services and expanding attractions based on initial feedback.
- Maturity Phase: Diversifying offerings to sustain interest.
- Decline Phase: Innovating to revitalize the area’s appeal.
Hydroelectric Power Stations
Characteristics of Xier River
Xier River is the discharge channel for Erhai Lake, one of Yunnan’s three major plateau lakes, with a constant water level of 1973 m, covering an area of 250 km² and a total volume of 3.16 billion cubic meters. The river flows through regions such as Xiaguan (下关) and Yangbi (漾濞), eventually merging into the Yangbi River (漾濞江), a tributary of the Lancang River. The river traverses steep mountainous valleys, providing excellent conditions for the construction of hydroelectric power stations.
Cascade Hydroelectric System
The cascade hydroelectric system comprises four stations, utilizing a total drop of 605 m with an overall installed capacity of 255 MW and an average annual power generation of 903 million kWh. The first station began construction in October 1958, while the last was completed in December 1980.
First Station
- Location: About 10 km downstream from Xiaguan
- Structure: Perforated dam, with a design head of 220 m and a maximum head of 245 m.
- Capacity: Three units, each with a capacity of 35 MW.
- Operational Start: January 1979
- Details: The facility has a mixed underground design, optimizing space and efficiency.
Second Station
- Location: Downstream from the first station
- Structure: Concrete gravity dam, designed head of 109 m.
- Capacity: Four units, each with a capacity of 12.5 MW.
- Operational Start: July 1978
- Details: This station’s infrastructure supports significant energy production with minimal environmental impact.
Third Station
- Location: Downstream from the second station
- Structure: Reinforced concrete dam.
- Capacity: Four units, each with a capacity of 12.5 MW.
- Operational Start: January 1987
- Details: Equipped with advanced technology to enhance power output and stability.
Fourth Station
- Location: Near Dahe River Village (大合江村)
- Structure: Concrete gravity dam, designed head of 100 m.
- Capacity: Four units, each with a capacity of 12.5 MW.
- Operational Start: December 1972
- Details: The station features modern facilities designed to withstand regional climatic challenges.
How to Get There
By Car:
From Dali Railway Station (大理市火车站):
- Take the West Scenic Line (西景线) to the East Ring Road (环海东路) to reach the Xier River.
Public Transport:
- Local buses frequently run from Dali City to various points along the river, making stops at popular attractions.
Nearby Attractions
- Erhai Lake (洱海): Known for its stunning views and recreational activities such as boating and fishing.
- Dali Ancient Town (大理古城): A historical area rich in culture and vibrant local markets.
Travel Tips
- Best Time to Visit: The scenic beauty of Xier River can be enjoyed year-round, but visiting during spring (March to May) and autumn (September to November) provides pleasant weather.
- Local Cuisine: Don’t miss trying local delicacies like Dali grilled fish and Yunnan cheese in nearby eateries.
- Safety: Be cautious near the water and follow local regulations regarding swimming and other water activities. It’s advisable to stay on designated paths and avoid swimming in unmonitored areas.
- Photography: The river and its surroundings provide excellent photo opportunities, especially at sunset and nighttime when the lights are on. Consider bringing a tripod for better night photography.
- Cultural Etiquette: Be respectful of local customs and practices, especially when interacting with residents and visiting cultural sites.
