grassplot中文什么意思
例句与用法
更多例句： 下一页- Grassplot and grassland of 139 , 000 mu ; there teem with sugar cane , fruit , edible fungus , tea , eel etc ; among them longan , loquat and shaddock are famous home abroad
草山草地面积13 . 9万亩，盛产大米、甘蔗、水果、食用菌、茶叶、鳗鱼等，其中龙眼、枇杷、文旦柚三大名果驰名中外。 - Less conditions is required on the site , a place like a basketball field is enough for taking off or landing , and suitable for slopping field , grassplot , earth , cement ect . ,
热气球对起落场地条件的要求和依赖也较少，只要篮球场大的场地就足以起飞和降落，而且在坡地草地土地水泥地等都可以。 - The ecosystem service functions of gansu is analyzed from six facts , such as grassplot ecosystem , forest ecosystem , watershed ecosystem , farmland ecosystem , desertification ecosystem and city ecosystem . this thesis simulates a latent ecosystem using vegetation type map to explain preferably how landscape pattern impacts the service function of ecosystem . the unit price of every service function is known by annual average value schedule of global ecosystem service function
为了更好地说明景观格局变化对生态系统服务功能的影响，通过植被类型图模拟了潜在生态系统，根据全球生态系统服务功能的年平均价值一览表查得各服务功能单价值，将其服务功能价值进行计算并与现实生态系统服务功能价值进行比较得出：由于现实生态系统人为的干扰作用，使得生态系统服务功能价值降低了1022 . 85 10 ~ 6美元。 - Combining with fragstats software , landscape diversity index ( h ) , landscape dominance index ( d ) , landscape evenness index ( e ) , fractal dimension , landscape contagion index and landscape fragmentation index are calculated . they show : ? grassplot landscape is a primary landscape type in gansu . the numbers of big patch is much more
以甘肃省为例，基于景观生态学基础上，利用arcview和arc / info地理信息系统软件对甘肃省景观系统进行分类，结合景观指标计算软件fragstats计算出了甘肃省景观多样性指数( h ) 、优势度指数( d ) 、均匀度指数( e ) 、斑块分维数、聚集度指数以及斑块的破碎度指数。 - ( 2 ) region is mainly made up of large patches which are distributed collectively . region landscape is mainly made up of the hill grassplot landscape of mountainous region and desertification landscape . ( 3 ) with the enhancement of human beings effect , landscape diversity indexes are declined , landscape evenness indexes are reduced , and landscape fragmentations are intensified
通过这些指数的分析表明：甘肃省以草地景观为主，斑块数较多，大小斑块间差异较大，斑块形状较复杂，自相似程度较低，区域总构形较复杂；区域总构形以大斑块为主体，呈聚集型分布，构成景观主体的是山地丘陵草地景观和裸地景观；随着人类干扰强度增加，景观多样性下降，均匀度降低，景观破碎化程度加深。
