在张广才岭与完达山脉两大山系衔接地带,年轻的城市七台河因煤而建、因煤而兴。它曾是一座乌黑发亮的城市,煤炭及相关产业占GDP总量的半数以上。在这里,几乎每户人家,都有一个从事与煤炭相关工作的家庭成员或者亲戚。然而,受煤焦市场持续低靡影响和单一煤炭经济结构制约,七台河经济一度连续18个月负增长,作为不可再生资源 In Zhang Guangcai Ridge and Wandashan two mountain convergence zone, the young city of Qitaihe built because of coal, due to the rise of coal. It used to be a black city with coal and related industries accounting for more than half of GDP. Here, almost every household has a family member or relative who is involved in coal-related work. However, due to the continuing sluggish coal market and the restriction of the economic structure of a single coal, the economy of Qitaihe enjoyed a negative growth for 18 consecutive months as a non-renewable resource