The Mangniu River ecological water replenishment project in Shunyi District receives water from the South-to-North Water Diversion. The replenishment route starts from the Lijiashan sluice of the Jingmi Diversion Canal, passes through the Xiaozhong River and enters the Chaobai River via the Mangniu River. Since 2015, groundwater has been effectively replenished, with an average of 17.14 meters, effectively mitigating the long-standing problem of groundwater overexploitation. On this field visit, participants will be able to observe the actual replenishment inlet where diverted water flows into the natural riverbed. We will also visit the groundwater monitoring network deployed across the replenished river corridor, which tracks water table recovery and ecological effects.
The Beijing Tianzhu Land Subsidence Monitoring Center is one of seven specialized stations tracking land subsidence in the urban area. Overextraction of groundwater has caused significant subsidence in parts of Beijing, and this center provides critical data for understanding and mitigating the problem. During the visit, participants will see advanced monitoring equipment, including extensometers, tiltmeters, and groundwater observation wells. You will learn how real time subsidence data is collected, analyzed, and integrated into groundwater management strategies. The center demonstrates the direct link between aquifer exploitation and land deformation. This field trip offers a practical insight into how hydrogeological monitoring supports sustainable urban planning in a water scarce region.
Beijing Olympic Park is a landmark of the 2008 Summer and 2022 Winter Games. The park features world-famous venues such as the National Stadium ("Bird's Nest") and the National Aquatics Center ("Water Cube", also known as the "Ice Cube") . These iconic structures showcase modern architecture and have hosted unforgettable sporting events. Adjacent to the venues, the Olympic Forest Park serves as a green lung for the city. Covering a large and interconnected network of walking trails, it offers a peaceful escape from the urban bustle. Visitors can enjoy scenic lakes, hills, and seasonal flowers while cycling or strolling through the park. Together, the dynamic venues and the serene forest create a unique space where sport, culture, and nature meet. This site gives participants a wonderful opportunity to experience Beijing's modern Olympic legacy and its commitment to creating beautiful public spaces for all.
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