弱區 的英文怎麼說
中文拼音 [ruòqū]
弱區
英文
weak araea-
Ecological urbanization : a rational choice of urbanization in ecotone
生態脆弱區城鎮化道路的必然選擇According to its cause and characteristics of landuse, we can classify such area into two typical areas : area with soil and water erasion and area with land desert
根據其成因和西部土地資源利用特點，可將西部土地生態脆弱區劃分為兩種類型：水土流失嚴重型生態環境脆弱區和土地沙漠化型生態環境脆弱區。As a southwesten autonomous county with national minority and typical area, the nature condition in youyang is bad and the economy falls behind and the soil erosion is serious. furthermore, the population increases quickly which results to steep slope farming and excessively opening up, so eco - environment accelerates rapidly. in the whole, youyang is an epitome of the area with soil and water erasion in western china
酉陽作為西南少數民族自治縣，區內自然條件差、經濟落後、水土流失嚴重，屬典型的水土流失型生態脆弱區，加之該區生產手段落後、經濟結構單一、而人口增長過快，導致人地矛盾尖銳，陡坡耕作、過度開墾，使生態環境加速惡化，因此，酉陽自治縣土地資源可持續利用可以作為西部水土流失型生態脆弱區的一個縮影。Tianjin new coastal area locates on the estuarial area and seashore where ecological environment is vulnerable. it is a very difficult task to implement the sustainable land use here
但由於該區地處河、海、陸交匯的生態脆弱區，實現土地可持續利用是一項極其艱巨的任務。The paper contrasts the typical eco - environment characters of western region in jilin province with that of chinese ecozone and come to the conclusion that the western region of jilin province is a restorable ecotone
通過引用中國生態環境脆弱帶的有關概念及其分佈特徵，對照吉林省西部突出的生態環境問題，指出該區是典型的可恢復的生態環境脆弱區。With this understanding, the advancing analysis method of the steady - state voltage stability integrated the continuation power flow analysis, the system jacobi matrix eigenvalue structure analysis and the correlative sensitivity analysis, provided the comprehensive and veracious informations about the steady - state voltage stability of power system under the future operating state, these informations - included the margin of stability, the weak buses, the crucial branch and the crucial generator
提出了將連續潮流演算法與系統jacobi矩陣特徵結構分解法以及相關的靈敏度方法相結合的靜態電壓穩定預測分析方法，這種方法可以提供關于系統在未來運行狀態下的靜態穩定性信息：系統穩定裕度、系統中的薄弱區域、關鍵支路與關鍵發電機。The authors probed into the reason of ambivalence, pointed out the development relationships among them, and mainly brought forward seven measures : ensuring necessary plantations and studiously increasing yields of grains ; setting up reasonable grains reserves ; increasing the yield of unit area and overall productivity of land, and ensuring gross yields of grains to be increased steadily ; adjusting measures to local conditions, differentiating land varieties among the total land of gansu province to produce grains ; continuously adjusting structure of production, improving agricultural economy benefits, and increasing farmer incomes ; realizing essential self - support of gross grains, meanwhile dealing with well regional and structural scarcity gradually ; strengthening outcomes of ecological construction, increasing the intensity of ecological compensation, utilizing strategy of virtual water to solve grain safety to be fragile and sensitive regions of ecology, and realizing agricultural sustainable development
文章分析問題的矛盾所在，指出三者的辨證發展關系，並主要提出七點措施：保證一定的播種面積，努力增加糧食產出；建立合理的糧食儲備規模；依靠科技，主攻單產，提高土地的綜合生產能力，保證糧食總量穩定增長；因地制宜、分類指導省內不同地區的糧食生產；繼續調整農業生產結構，提高農業的經濟效益，增加農民收入；實現省內糧食總量基本自給的同時，逐步解決好區域性、結構性短缺問題；鞏固生態建設成果，加大生態補償力度，利用虛擬水戰略解決生態脆弱區、生態敏感區等局部地區的糧食生產安全，實現農業可持續發展。The nation takes the ways of animal - forbidden in prairie extremely sensitive area so as to guide the transference of part paternalists from prairie and productivity ways and lighten the pressure on prairie at all
為了保護和建設草原並增加牧民收入，國家在草原極度敏感脆弱區以禁牧和生態移民作為比較有效的辦法，引導一部分牧民遷出草原，轉變生產方式，從根本上減輕草場壓力。It is well known that karst areas are typically ecologically fragilie
喀斯特地區是典型的生態環境脆弱區。Evaluation of land use suitability at the vulnerable ecological area based on rs gis
的生態脆弱區土地利用適宜性評價Analysis of the soil quality deterioration of vulnerable karst ecological region in guizhou
貴州喀斯特生態脆弱區土壤質量退化分析A tentative study on agricultural developing pattern of eco - environmental fragile area in western jilin province
吉林省西部生態環境脆弱區農業發展模式探討The situation has been serious that the land has degraded in the west of liaoning province during recent decades
遼西地區近幾十年來土地退化嚴重，已成為生態脆弱區。Main research conclusion is as follows : 1 the eco - fragile area is a district where natural ecosystem is out of balance over a long period of time
主要研究結論如下： 1生態脆弱區是指那些自然生態系統長期處于失衡狀態的區域。So regarding youyang autonomous county as an example, the land sustainable use of western eco - fragile region with serious soil and water erosion is studied in this dissertation
為此，本文以酉陽自治縣為例，就西部水土流失型生態脆弱區的土地資源可持續利用作以研究。Guizhou is not only one of province with the most sharp contradictory between population and land in china, but also is a typical acceptability and conspicuous undeveloped region
貴州省不僅是我國人地矛盾最尖銳的省份之一，而且是典型的生態脆弱區和全國突出的欠發達地區。Based on analysis of magnetic effect mechanism of alluvial cohesive soil, according to the distribution and character of river alluvial cohesive soil of first and second terrace of yongjiang river of nanning, pore water chemical characteristic, especially total iron content in pore water and holding form of iron ion in pore water, this text preliminarily divides the river alluvial cohesive soil of first and second terrace of yongjiang river of nanning into two magnetic effect region : reinforced region and weaker region of magnetic effect
摘要在分析粘性土磁效應機理的基礎上，根據? 、級階地河流沖積相粘性土的分佈及其特性和孔隙水化學特性，尤其是孔隙水中的總鐵含量以及鐵離子的賦存形式，將南寧市邕江? 、級階地河流沖積相粘性土初步劃分為磁效應強化區、磁效應較弱區兩個磁效應區。Against the background of the development of western china, we should not only restore and reconstruct the natural environment in the ecologically vulnerable areas that have suffered long - standing destruction, but also bring into play its potential advantage of rich resources, eliminate poverty and combine closely environmental construction and economic development, thus accomplishing sustainable ecological, resource, population, economic and social development
當前，在西部大開發的大視野下，不僅要對長期以來遭受破壞的生態脆弱區自然環境進行恢復和建設，而且要發揮潛在的資源富集優勢，消除貧困，把環境建設與經濟協調發展緊密結合起來，實現西南巖溶山區生態、資源、人口、經濟、社會的可持續發展。Based on relevant theories of human geography, physical geography, ecological economics, and ecology, this paper discusses the issue of agricultural development within ecozone
本文以人文地理學，自然地理學，生態經濟學，生態學等學科的有關理論為指導，探討了生態環境脆弱區的農業發展問題。In the area without magma mingling or with weak magma mingling, the host rock is dominated by porphyaceous adamellite showing normal granite fabric
無巖漿混合作用或巖漿混合作用較弱區段，寄主巖石以似斑狀二長花崗巖為主，顯示正常的花崗巖結構構造巖漿混合作用強烈區段。分享友人