However , various historical matters lead to the problems such as unreasonable structure and distribution of industries , heavy industrial pollution , obvious structural conflict among high investment , high consumption and heavy pollution , poor benefit , lack of competitive power in technology and production 重庆作为我国第4个直辖市，六大老工业基地之一，工业门类比较齐全，但由于各种历史原因，工业结构、布局不甚合理，工业污染严重。高投入、高消耗、高污染结构性矛盾突出，经济效益低下，技术、产品竞争力弱，相当?部分工业企业面临的形势非常严峻。
Author firstly discusses the problems that exist in the whole western regions " former resource development process from a macro point of view . then author argues that one - tier resource development causes the shortage of competitive of the regional economy , and the similar ways of regional development leads to a slow economic generation and a waste of resources 在对整个西部地区资源开发所存在的问题进行了深入探讨之后，提出资源开发渠道单一导致了地方经济缺乏竞争力，而区域性发展方式雷同，又使得企业经济效益低下，资源虚耗。
