中度侵蚀 meaning in English

moderate erosion

The complicated mountain topography and disturbed degradation ecosystem cause the landscape characteristics of high patch size coefficient of variance , anomalistic patch shape and high fragmentation degree . the moderate erosive intensity and area are both the greatest , which mostly distributed in the degraded landscape affected by human unreasonable activities
巫溪县复杂的山地地势及受干扰的退化系统，形成了其斑块面积变异性大、形状不规则、破碎化程度高的景观特点，中度侵蚀是侵蚀强度与面积均大的侵蚀类型，且主要分布在受人类不合理开垦、滥砍滥伐活动的退化景观上。
The degraded ecosystems include : > 25 dry land , mountain dry land , low density forest , grassland of low cover rate or moderate cover rate , all of which are the sources of soil and water loss . the low intensity of soil and water loss accounts for 55 % of the project area , the moderate for 23 % , and fierce for 12 %
早地、山区早地、疏林地以及低、中覆盖度草地，也是水土流失主要的策源地;其水土流失的强度也表现出微度侵蚀占项目区的55 % ，中度侵蚀占23 % ，强度侵蚀占12 % 。