目前县域经济发展的“瓶颈”难题1.建设用地指标缺口大。随着国家对耕地保护越来越严格,县域经济的加快发展与建设用地指标紧缺的矛盾越来越突出。从山东情况看,目前平均每个县市每年只分配给200～300亩的建设用地指标,而多数县市每年的用地 At present, the “bottleneck ” problem of economic development in the county 1. The construction land index gap is large. With the increasingly strict protection of arable land by the state, the contradiction between the accelerated development of county economy and the shortage of construction land index has become more and more prominent. From the situation in Shandong, at present, on average, each county and county allocates only 200 to 300 mu of land for construction purposes each year, while the annual land use in most counties and cities