地貌区域 meaning in English
geomorphic province
Examples
- Including actuality evaluation , environmental identification analysis , dynamic harmonious analysis , dynamic simulation analysis and policy decision putting into optimization scheme . the results showed as follows . 1 , in the current agricultural production structure , output value of animal husbandry and crop planting occupy 93 . 4 % of agricultural total output value , and forestry and fishery do not get fully reasonably develop ; the wild economic vegetables and fruits resources and water resources etc , are the superiority environment factors of agriculture development of this area , and the slope farmland and service system etc , are limited environment factors , and the science - technology and labor quality etc , are potential environment factors ; there exists some problems in the agricultural production system , for example , single productive constitution do n ' t correspond with varieties of resources , rich plant resources exploitation scarcity and economical crop development lag
本文选择四川盆周山区这一特定地貌区域作为研究对象，以荥经县为代表研究了该区农业生产结构的优化调整，包括农业生产系统的现有结构评价、环境辨识分析、动态协调分析、动态仿真评价分析和实施优化方案的决策建议，结果表明： 1 、荥经现有结构为以畜牧业和种植业并重的猪粮为主的农业生产结构，二者产值占农业总产值的93 . 4 ，林业、渔业未得到充分合理发展；野生经济菜果资源、水资源等为该区农业发展的优势环境因子，坡耕地、服务体系等为限制环境因子，科技、劳动力素质等为潜力环境因子；同时该区农业生产系统存在着生产结构的单一性与资源多样性的利用不协调、丰富的植物资源开发不足、经济作物发展滞后等问题。