English translation for "巫溪县"
|
- wuxi county
Related Translations:
巫统: united malays national organisation 巫女: mediummikothe conjure woman 御巫: mikanagimikannagimiko
- Example Sentences:
| 1. | Wuxi county is located in typically fragile ecological strip - - three gorges reservoir area and belongs to national ecological environment construction key region . based on soil and water conservation project in wuxi county this article designs the landscape health assessment system and analyses health classes of degraded ecosystem by applying fuzzy ahp method , discloses degraded characteristics in aspect of land use patterns in wuxi county contrasted with bishan county , puts forward ecological restoration models combined with soil and water conservation harnessing , analyses and compares soil fertility quality in biological communities of different ecological restoration succession phases and restoration measures 本论文依托巫溪县水土保持生态修复项目,运用模糊层次分析方法,进行退化生态系统的景观健康评价体系设计与健康等级分析;通过对比研究巫溪县与另一个生态修复试点县? ?璧山县的土地景观空间格局分析,揭示巫溪县土地利用格局上的退化特征;提出与水土保持治理相结合起来的生态恢复模式;引用土壤肥力质量指数,对生态修复区不同生态恢复演替阶段群落及不同时期坡改梯、休耕地与封山育林三项生态修复措施的土壤肥力质量分析与对比。 | | 2. | 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。 | | 3. | The research results mainly show : ( 1 ) the ecological degradation characteristics of wuxi county include : some soil is thin and barren and its water and fertility conservation abilities are poor , gradual degradation of soil results in decrease of vegetation diversity and the vegetation community structure gradually inclines tc simplicity from complexity . the types of soil and water loss in wuxi county mainly involve surface erosion and gully erosion . according to investigation , surface erosion area occupies 80 % or so or erosion area , in which the slope farmlands surface erosion area accounts for about 70 % of farmland erosion area 研究结果主要包括: ( 1 )巫溪县生态退化特征表现:作为生物生长基质的部分土壤薄而贫瘠,保水保肥能力差,部分地区基岩裸露,土壤的不断退化导致植物种多样性减少,植物种群结构逐步由复杂趋向简单化;县内水土流失的类型主要包括面蚀和沟蚀两大类,据调查,面蚀面积占侵蚀总面积的80左右,其中坡耕地面蚀占耕地侵蚀面积的70左右。 | | 4. | Due to different exploitation intensity and ecological restoration measures used in hongchiba region , wuxi county , the vegetation have been formed a series of succession stages , i . e . herbaceous stage scrub - shrub stage - shrub - tree stage - pure larix daempferi conifer forest stage - pinus armandii needle broad - leaved mixed forest stage - natural deciduous broad - leaved forest 巫溪县红池坝地区由于历史上开发强度和生态恢复措施的不同,使当地植被形成了从草本群落灌木灌丛林灌过渡带日本落叶松( larixdaempferi )针叶纯林华山松( pinusarmandii )针阔叶混交林天然阔叶落叶林的一系列生态恢复演替阶段。 | | 5. | ( 2 ) in aspects of land use landscape , woodland has the maximum fragmentation value in wuxi county . the fragmentation values of others except habitation , barren land , paddy field are all higher than 1 . 7 , which means those landscape are disturbed fiercely by humans and are the primary parts of ecological degradation landscape ( 2 )巫溪县破碎度最大的为灌木林地,除居民点、裸岩石砾地、平原区水田与其它林地外,其余的破碎指数均高于1 . 7 ,表明这部分景观受人类干扰强烈,是主要的生态退化景观类型。 |
- Similar Words:
- "巫四" English translation, "巫统" English translation, "巫王的崛起" English translation, "巫五" English translation, "巫溪" English translation, "巫峡" English translation, "巫咸" English translation, "巫咸将夕降兮" English translation, "巫咸裙" English translation, "巫妖" English translation
|
|
|