欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
为掌握安徽种植业中人为添加的辅助资源的综合利用效率,采用TOPSIS方法与信息熵定权法,得到安徽各市综合投入、综合产出与综合利用效率值与相对排序;根据综合投入与综合产出分布图,通过地域对比和时间对比可以看出,随着经济发展,安徽各市种植业中人为添加的辅助资源普遍增加,使大多数市的农作物产量增长,但资源综合利用效率却有下降趋势。可见单靠增加辅助资源投入来维系安徽种植业的持续增长并不可行,需要改变增长方式,走资源节约型的道路。
英文摘要：
For the sake of understanding the integrated using efficiency of agricultural auxiliary resources in Anhui,the TOPSIS method and information entropy were used.The assessment values of the integrated input,the integrated output and the integrated using efficiency of auxiliary resources in agriculture of each city of Anhui were achieved.Based on the plot of the integrated input and the integrated output,by comparison of different regions and different times,it was shown that auxiliary resources increased generally in each city of Anhui along with their economic development and indeed raised the yield of agriculture in most of cities but the integrated using efficiency of auxiliary resources decreased.Therefore,it was inappropriate to keep persistent agricultural production increase only relying on the increase of the input of the auxiliary resources.Changing the mode of production and saving resources should be promoted.
同期刊论文项目
同项目期刊论文
Provenance of loess deposits in the Eastern Qinling Mountains (central China) and their implications
Late Miocene uplift of the NE Tibetan Plateau inferred from basin filling, planation and fluvial ter
Lu Huayu, Guo Zhengang, 2014. Evolution of the monsoon and dry climate in East Asia during late Ceno
Relationship between surface pollen assemblages and vegetation in Luonan Basin, Eastern Qinling Moun
Age and paleoenvironment of Paleolithic stone artifact remains discovered in the Tengger Desert, nor
Loess in the Vojvodina region (Northern Serbia): an essential link between European and Asian Pleist
Holocene climatic changes revealed by aeolian deposits from the Qinghai Lake area (northeastern Qing
Can Contaminant Elements in Soils Be Assessed by Remote Sensing Technology: A Case Study With Simula
Organic stable carbon isotopic composition reveals late Quaternary vegetation changes in the dune fi
期刊信息
位置：