求翻译：土地利用变化导致下垫面水力特征、土壤成分等发生变化[15]，影响了地表径流量的变化，并影响了水土流失强度和入湖营养盐的负荷量，林地、草地及湿地等生态用地的增加在一定程度上缓解了人类活动改变土地利用方式带来的负面影响，但也取决于人类活动的强度是什么意思？

Land use change lead to the underlying surface water characteristics, soil composition and other changes [15], the impact of surface runoff, soil erosion and affect the intensity and nutrient loading into the lake volume, woodland, grassland and wetland ecological sites increases to a certain extent

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Under the land utilization change causes the pad surface water strength characteristic, the soil ingredient and so on to occur changes (15), has affected the surface amount of runoff change, and has affected the soil erosion intensity and enters the lake nutrient salt the load, ecology and so on for

Underlying surface water features, land use change in soil composition change [15], the impact of the change of surface runoff, and affects the intensity of soil erosion and nutrient load into the Lake, woodland, grassland and wetland ecological land increased to a certain extent, mitigate the negat

Land utilize change cause water conservancy characteristic, soil composition,etc. change lower cushion [15 ], the change to influence flowrate of foot-path of the earth's surface, has and influenced the intensity of soil erosion and entered the load of the lake nutritive salt, relieving the mankind