The original nature environment in QinHuangdao City is very good, but because of wrong activities by people, the environment has been deteriorated, and it disturbed the benign circulation of water.

• 秦皇岛地区原始自然环境优越,多年来,不正当的人为活动、环境恶化趋势明显,也直接干扰与影响着水的良性循环。