Environmental assessment of the national park for nature study and its surrounding area in consideration of nearly subway construction work

摘要

Becase Subway Line No.7 currently under construction runs near a National Park, the method used to ensure conservation of the environment was employed on the basis of numerical analysis and prediction of groundwater flow. In addition, a monitoring survey has been conducted form more than 10 yeara to see what kind of effect the subway construction work would exert on the environment of the National Park during the work up to its completion. Observation uo to now shows the subway construction does not effect the ecosystem of the National Park.