Pisces River originates from mountain streams such as Jigongling and Avenue East, flows through Pat Heung, Hang Tau Tai Po, Azuma Tani and Shang He Heung in Yuen Long, and joins Wutong River at Hudi 'ao. Because the area around Pisces River, Sheung Shui and Fanling was called "Pisces City" in ancient times.
The Hong Kong Jockey Club has a country club and a riding school on the Beas River, where the cross-country equestrian events of the 2008 Olympic Games were held. Hong Kong Golf Club and Golf Course are also near the Pisces River.
During the period of 1990, the rural areas in the northeast and northwest New Territories were threatened by flooding during typhoons and rainstorms, and the main waterways were blocked and the drainage capacity decreased. One of the main waterways with flood problems is the Pisces River and its tributaries.
Regulation measures of Shuangyu River
1. In order to strengthen the greening effect of the Pisces River, grass slopes with geotextiles can be laid on the bank.
2. In order to adapt the nearby green plants to the geographical conditions of the Pisces River, grass can be planted on the shore, such as grass of local popular varieties.
3. In order to keep the river unblocked, try to keep the existing circuitous meander.
4. In order to enrich the Pisces River, an aquatic botanical garden can be built at the bottom of the river.