【摘要】 通过对维西县近十年间的耕地所发生的变化的研究 ,结果表明总耕地面积增加 ,人均耕地逐年减少 ,导致人地矛盾加剧 ,自然灾害出现频率加大。因而 ,宜采取相应措施 :加强土地生态建设 ,增加科技投入 ,提高土地产出 ;深化土地利用程度 ,挖掘后备耕地资源 ;进一步重视文化教育和计划生育政策的实施。更多还原

【Abstract】 Through the study of Weixi county’s farmland, it indicae that the total cultivated land and per capita cultivated land have been decresed during the last decade,which has leaded the conflict between man and land,has increased the frequency of disaster in Weixi County.Therefore some countermeasures should be bring into effect:enchance land ecological construction,increase the inverstment of science and thecnology into farmland so as to increase the outputs of land;deepen the land ultlization degree and explore the candidated cultivated land; pay more attention to implement of education and family plan.更多还原