绿色施工意味着成本的增加。政府未出台相应政策,建设单位又不愿意支付相关费用,绿色施工的成本差别不能得到相应的弥补或奖励。从经济可行性上得不到支持,挫伤了施工企业推行绿色施工的积极性和主动性。 Green construction means an increase in costs. The government did not issue the appropriate policy, construction units are not willing to pay the relevant costs, the cost difference between green construction can not be compensated or rewarded accordingly. The lack of support from the economic feasibility has dampened the enthusiasm and initiative of the construction enterprises to promote green construction.