The comparative ability of resources for bearing the pressure of population , the efficiency of resources utilization , the efficiency of energy utilization , the rate of resources reserves decrease , the surcharge of the resources , the resources possessed by per capita , the consumption of resources by per capita , the index of resources guarantee ' s degree , the gross consumption of substance , the intensity of the consumption of substance , and the productivity of substance and so on indexes for natural material resources were chose to construct a index system that could be used to tell the degree of the sustainable development for certain material flow ( short for mf ) 本文簡(jiǎn)要介紹了可持續(xù)發(fā)展及區(qū)域物料流的概念。選取相對(duì)資源承載力、資源利用效率、能源利用效率、資源儲(chǔ)量變化率、資源超載人數(shù)、人均資源占有量、人均資源消費(fèi)量、資源保證程度指數(shù)、物質(zhì)消耗總量、物質(zhì)消耗強(qiáng)度及物質(zhì)生產(chǎn)力等指標(biāo)建立了一套自然材料資源的可持續(xù)能力評(píng)價(jià)指標(biāo)體系。概括介紹了中國(guó)西部的兩個(gè)典型省區(qū)和一個(gè)典型地區(qū),即重慶、甘肅及攀枝花地區(qū)典型材料行業(yè)發(fā)展現(xiàn)狀。