嫩江流域中下游地区植被与水文关系研究区植被与水文关系研究

摘要

Investigation of situation of land use,and regional experimentindicated that strustural regulation of agriculture,forestry and animal husbandry are effective measares for economic development in the middle and lower reaches of Nenjiang River.Through observational test woods have more significant effect on runoff,soil moisture and air humidity.%本文通过对嫩江流域中下游地区土地利用现状的调查，并通过区域性试验表明，合理调整农业、林业、牧业等产业结构，是提高嫩江流域中下游地区经济发展水平的有效措施；通过测定，林木对地表径流、土壤水分、空气湿度有很大影响，均比无林地及耕地的影响效果显著。