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2013年初,笔者建议:我国建筑砌块行业需对市场和产品重新“定位”。并提出“建筑砌块是利废、生态、可循环再利用、节能低碳的环保建材产品,是城镇化所必需的基本建筑材料”的观点[1]。它是基于行业近二十年主要通过低水平重复扩张的高速发展模式,已不可持续,行业发展的外部环境已发生改变,行业和企业都需寻找合适的调整方向,以求在新形势下获生存和发展。市场需求总量回落、销售回款差、砂石料受限、招工难、人力成本上涨过快、蒸压加气混凝土砌块的竞争,等等,多重外部压力下的我国混凝土砌块(砖)行
In early 2013, the author suggests: China’s construction block industry needs market and product re-positioning. And proposed “building block is the waste, ecological, recyclable, energy-saving low-carbon green building materials, urbanization is the necessary basic building materials ” point of view [1]. It is based on the high-speed development model that the industry has expanded mainly through low-level repetition in the past two decades and is not sustainable. The external environment for the development of the industry has changed. Industries and enterprises need to find suitable directions for adjustment in order to obtain Survival and development. The total market demand dropped, the sales return is poor, sand and gravel limited, recruitment difficulties, labor costs rose too fast, autoclaved aerated concrete block competition, and so on, under multiple external pressure of China’s concrete block (brick) Row