績溪縣 的英文怎麼說
中文拼音 [jīqīxiàn]
績溪縣
英文
jixi county-
It is obvious that semi - quantitative was a scientific and practical method in water quality bio - assessment for macro - invertebrate assemblage sampling. ii the calculation of the tolerance value of benthic macro - invertebrate taxa 1. ninety - two samples were obtained from mountain streams in jixi, ningguo, xouning, qimeng and susong counties, anhui province, and plain waterbodies in qinghuaihe river and small water bodies in zijingshan, nanjing city, jiangsu province from 1998 - 2002
從1998年至2002 ，在位於安徽績溪縣、休寧縣境內的新安江水繫上游支流、寧國縣的青陽河、九華山九華河上游、祁門縣境內的閶江水系和大北河水系以及宿松縣趾風河，南京秦淮河流域和紫金山地區小水體設點採集大型底棲無脊椎動物樣本，共獲92個樣本。Key words of huizhou village - governing modes
以績溪縣宅坦村的調查為例The trace of pred evolution is analyzed by gray model. 2
2 、績溪縣pred系統空間演變研究。Construction of small hydropower scheme amp; soil conservation eco - construction in jixi county
績溪縣小水電與水土保持生態建設The followings are studied. 1. studies on evolution of pred system in jixi county
進行了如下內容的研究： 1 、績溪縣pred系統時間演變研究。On the basis of the results of study on spatio - temporal evolution of pred system in jixi county, the tactics of sustainable development are put forward, which is the foundation and carry out sustainable development strategy
3 、績溪縣pred系統可持續發展對策。根據績溪縣pred系統時空演變研究結果，提出pred系統可持續發展對策，為績溪縣制定與實施可持續發展戰略提供依據。Based on geographic information system and quantitative analysis, the evolution and spacial difference are studied in this thesis. complicated pred system is oversimplified to investigate its dynamic evolution law and interaction mechanism
本文嘗試通過gis技術與定量化分析方法相結合，對績溪縣pred系統時間演變及空間分異進行了研究，將復雜的系統簡單化處理，從中探求其動態演變規律及互動機制。Jixi county, birthplace of hui culture, was very famous in history. long - term unreasonabl e exploitation result in natural, social and economic problems. so it is typical and significant to study pred system evolution in jixi county
績溪縣，作為徽文化發源地之一的歷史文化名城，由於長期不合理的生產活動，自然和社會經濟發展問題較為突出，對這一地區pred系統演變進行研究具有十分典型的意義。分享友人