Patterns and Tactics for Agro-economic Development in ECOTONE--A Case Study from Panxi Region in Sichuan Province

Panxi area in Sichuan Province is unique because of its diversity in mineral deposits and abundant water energy and vertical climatic resources.But the backward agriculture restricts it to become a heavy industrial base in future.The author holds that the cause of the poverty in Panxi area was its inferior resources such as drought and ECOTONE neglected.Based on evaluation of the inferior resources a multi-goal pattern of eco-economic development was put forward,in which ecology,grain production and acquiring rich combined as a whole were transformed in structure to form a coordinated regional developing system.