ecological suitability meaning in English
生态适应性
Examples
- Gis - based ecological suitability evaluation for town development used - land in dalian city
的大连市建设用地生态适宜性评价 - Ecological suitability assessment of land use is necessary for the construction of all kinds of developing zone , but now no perfect method is available
摘要各类开发区的建设必须对土地的生态适宜度进行评价，但目前缺乏一套完善的评价方法。 - And on this basis , we have put forward some suggestions to the sustainable development of ecological environment in this area . end - end key words : sustainable development , sustainable development of the ecological environment , the analyse of ecological suitability , geographical information system
本文的完成是生态环境可持续发展实践研究的一次尝试，对区域生态环境可持续发展的研究与实践具有重要的现实意义。 - This includes the analysis of comparative advantages in yields ( yc a ) , farming scale ( sca ) , net value ( nca ) and comprehensive aspects ( rcca ) . the third step is to combine the results of the above two steps to determine the leading agricultural products of the region in specialization , and to analyze the ecological suitability for the products , which will result in a reasonable fanning allocation for the characteristic agriculture development in the region . provinces in west china have been selected as the region of case study for application of the proposed method , with aim at analysis of the resource advantages and main agricultural production advantages in these provinces
2 )提出了一套特色农业的评价指标和评价方法：首先进行资源禀赋分析，主要包括农业自然资源禀赋、农业社会资源禀赋、生物资源丰度和旅游观光资源丰度、绿色产品优势度，最后结合区位因素，形成现实资源禀赋；第二步是进行主要农产品综合优势度评价，包括净产值比较优势( nca ) 、产量比较优势( yca ) 、规模比较优( sca )和三者形成的综合比较优势( rcca ) ；第三个层次，是进行主导产品(作物)的生态适宜性评价。 - The study is based on household data of spot check , investigated land use data on landform section , local domestic statistical data , meteorological observation data , land use data by remote sensing and conventional investigation . methods of statistics analysis , yoss marginal analysis , geo - statistics analysis and methods of historical geography were employed in this study . mechanism and environmental effects of land use option by farming and grazing households are studied from the aspects of ecological suitability , economic feasibility , and social acceptability
本文以农牧户抽样调查、地形剖面调查、统计年鉴、气象观测、遥感和常规调查的土地利用等数据和资料为依据，运用统计分析、边际效益分析、地学分析和历史地理研究等方法，从生态适宜性、经济可行性、社会可接受性等方面研究了农牧户土地利用选择机制及由此引起的环境效应。