未利用土地 的英文怎麼說
中文拼音 [wèilìyòngtǔde]
未利用土地
英文
unused land-
Through the analysis on the discrepancy between the indexes of land use and landscape structure of both the periods, the change of the eco - environment caused by the causations of both the nature and the human activities is pointed out that the total area of the studying region is somewhat reduced ; the alkali - saline land therein is utilized for fishery breeding ; a part of the unused land and water area are basified ; the sorts of landscape are rich and uniform and serious fragmentations are locally occurred
通過分析兩期土地利用及景觀結構指數之間的差異性,指出由自然和人為原因引起的生態環境的變化:研究區總面積有所減少,鹽堿地改良後用于了魚蝦養殖,部分未利用地和水域鹽堿化,區域景觀類型豐富且均勻,局部破碎嚴重。The land occupied in the process of urbanization is divided into cropland, garden plot, woodland, grass / rangeland, water area, wilderness. according to the characteristic of land occupation in the process of urbanization, the ecological loss of land is environmental loss, land restoration costs and available ecological loss
本文將城鎮化進程中佔用的土地類型分為耕地、園地、林地、牧草地、水域、未利用地六種,根據城鎮化進程中佔用土地造成土地生態損失的特點,將土地生態系統的生態損失分為有效生態損失、環境損失、恢復費用三部分。2 with the correlative analysis between the landuse structure and economic development, the main problems of landuse in youyang county are summarized as follows : ( l ) a large proportion of farmland are leanness, so the land quantity is bad ; ( 2 ) the forest vegetation is broken seriously, and the soil erosion is severe and the eco - environment is depravating ; ( 3 ) the number of land for water conservancy facilities is small ; ( 4 ) the proportion of town and transportation land is not accorded with landuse plan ; ( 5 ) land collocation is inconsequent ; ( 6 ) the land resources is plenty and a lot of land are not used but the land which can be opened up for farming
2通過對酉陽縣土地利用現狀結構與經濟發展的相關分析,總結了酉陽縣土地利用存在的主要問題有以下幾點: ( 1 )中低產田比例大,土地質量差; ( 2 )森林植被破壞嚴重,水土流失嚴重,生態環境惡化; ( 3 )水利設施用地較少; ( 4 )城鎮和交通建設用地欠賬大( 5 )土地資源配置不合理; ( 6 )土地資源總量豐富,未利用地面積大,耕地后備資源不足。Article 39 reclaiming unused land shall go through scientific argumentation and evaluation and can proceed according to law after approval within the reclaimable areas demarcated in the general plans for the utilization of land
第三十九條開墾未利用的土地,必須經過科學論證和評估,在土地利用總體規劃劃定的可開墾的區域內,經依法批準后進行。This paper adopts the land use state in2000a ( l : 3 + 104 ), the soil chart ( 1 : 6 + 104 ) and hectometer contour relief map ( include three chongqing area ) of chongqing and geology map ( l : 6 + 104 ) of sichuan province as basic analytical data, measure landscape patches into 7 types including cultivated land, orchard, forestland, unused land, grassland, resident and industry land, water bodies according to land use state basing on land use types, make the landscape map of chongqing karst area by gis software
本研究是以重慶市1 : 30萬的土地利用現狀圖( 2000年版) 、 1 : 60萬的土壤圖以及重慶市百米等高距的地形圖和四川省(包括重慶市) 1 : 60萬的地質圖作為基本分析圖件。在土地利用類型的基礎上,依據土地利用現狀劃分了耕地、園地、林地、未利用地、草地、居民工礦用地和水域7類景觀嵌塊體類型,再藉助于gis軟體生成重慶巖溶區景觀圖。Discussing virgin land classification subsystem based on the protection of the eco - environment
基於生態保護對土地利用分類系統未利用地的探討Statistics of the area of land use are gathered based on nine categories of land, including the cultivated land, garden land, forest land, grassland, other agricultural land, land for residential areas and mining, land for traffic, land for water facilities and idle land
土地利用面積按耕地、園地、林地、牧草地、其他農用地、居民點及工礦用地、交通用地、水利設施用地和未利用地九大類進行統計分析。( 3 ) the landscape pattern of kaifeng city were affected by yellow river, such as many no - used land were transformed to farmland land through irrigation diverting water from yellow river, the developing direction of construction land was restricted by yellow river
( 3 )開封城市景觀格局深受黃河的影響,如引黃淤灌使的未利用土地轉變為耕地,引黃水利建設使的水域面積增加,建設用地受到黃河的影響向北發展受到一定的限制。The grade of used land and non - used land are made, the potentiality of land production and the land bearing capacity are studied
並採用經驗方法確定各因子的權重。然後具體進行了土地利用現狀評級和未利用土地適宜性評級工作。The areas of the main land - use type such as arable land ( paddy field and dry land ), orchard, built - up land, unused land, have changed in different extent
從變化分析的結果可知,耕地(水田和旱地) 、果園、城鄉建設用地、未利用土地等主要用地類型的面積均有不同程度地變化。( 4 ) low - density construction land transformed mainly to high - density construction land, the source of low - density construction land is farmland, no - used land transformed to farmland, greenbelt and, water land, orchard transformed to low - density construction and farmland
( 4 )低密度建設用地主要轉變為高密度建設用地,低密度建設用地有耕地轉變而來,未利用土地主要轉變為耕地、城市綠地和水域,園地主要轉變為建設用地和耕地。There is lesser proportion in horticulture and forestry landuse, indicating a large potential for forestry development. in contrast, a high percentage of 22. 4 % of land was occupied by residential and industrial plants, indicating sharp increase in industrial and urban construction. the roads and idle land kept a stable rate of 7 % and 6 % separately. considering limit of land resources, land use in shunyi district should be followed a connotation way
說明了順義區農業的基礎地位;園林地的比例較小,只佔15 ,尤其是林地發展潛力和空間很大;城鎮村工礦用地即非農業用地佔22 . 4 ,比例較大,說明城市和工業建設佔用了大部分土地;未利用土地只佔6 ,說明順義區土地可開發潛力有限,應走內涵式土地利用之路。The land evaluation result ofhandan district show : 19. 7 % land is unsuitable for agricultural use for soil erosion risk ; 2. 5 % land is unsuitable for agricultural use for poor soil water condition ; 9. 5 % land is marginally suitable because water or nutrition condition is not good enough ; 68. 3 % land is suitable or very suitable for agricultural land use. the third part is the application of soter land information system in land use analysis based on statistical method and clue - s model. through land use analysis in handan, the main type of land use in handan is agricultural land use
土地利用整體結構在1980 - 2000年沒有發生太大變化,只是林地上升至第2位形成耕地、林地、草地-城鄉工礦居民用地、水域、未利用土地的結構;邯鄲地區土地利用結構空間分佈研究表明:西部山區土地利用結構為林地、草地、耕地、水域、建設用地和未利用土地;中部丘陵臺地區土地利用結構為耕地、草地、建設用地、水域、林地和未利用土地;東部沖積平原區土地利用結構為耕地、建設用地、林地、水域和草地。Chongqing as an example. this paper probes and discusses regional land use change and its land ecological system ' s structure, function and evolutive relation through deeply analyzing land use change and its situation of ecosystem health. this paper mainly contains the following aspects : ( 1 ) area of cultivated land, water area and unused is decreasing
本文以重慶市沙坪壩區為例,深入分析沙坪壩區土地利用變化情況及其生態健康狀況,探討區域土地利用變化對其生態系統的結構、功能及其演變的影響,其主要內容和結果包括以下幾方面: ( 1 )耕地、水域和未利用土地減少。On the foundation of further investigation of luc and human driving forces in different economic zones of chongqing, we can draw the following conclusions : ( 1 ) luc tend towards being optimized in beibei and wanzhou, the urban scale expanding, the land used for water conservancy projects and traffic increasing, unused land reducing, the coverage rate of forest improving to some extent
在對重慶不同經濟區土地利用變化及其人類驅動力深入研究的基礎上,從本研究可以得出如下研究結論: ( 1 )北碚區和萬州區的土地利用變化的方向是趨于優化,城鎮規模擴大,水利設施和交通用地增多,未利用土地減少,森林覆蓋率有所提高。Bark compost is mainly sold for agriculture, horticulture, tree planting a forestation, and lawn maintenance. in agriculture, our compost is mainly used as a soil conditioner for dry - field farming
土地柄背景我主業務畜?林?原料堆肥十勝生?販? 1976年6月創業以來未利用資源有?利用努力? 。Adopting the actual county - grade database of land use firstly founded in china, combining with the comprehensive influential factors of land use change, using the correlative statistic software and the mathematic analytical methods ( principal component analysis, gray relating analysis, multivariate time series markov chain analysis, multivariate regression analysis, gm ( 1, 1 ) gray model, gray series gm ( 1, n ) model methods etc ), this paper analyses the dynamic change of land use and driving force in jiang ' an county qualitatively and quantitatively. the results indicate : 1 the land resource per capita and the area of single - land - use type in jiang ' an county are not prior to other places in yibing city or sichuan province. however, the terrain is dominant in choosing the way of land use
本文採用全國首批建立的「縣級土地利用現狀數據庫」的基礎數據,結合影響土地利用變化的經濟、社會、環境等綜合因素,採用相關分析軟體( dps 、 spss )和數學分析方法(主成分分析、灰色關聯度分析、多元回歸分析、多元時空序列馬爾柯夫鏈分析、 gm ( 1 , 1 )預測模型分析、灰色序列gm ( 1 , n )模型分析等方法) ,對江安縣土地利用變化及其驅動力進行定性、定量研究,研究結果表明: 1江安縣人均總的土地資源數量和單一土地利用類型的數量在宜賓或四川省區域內均無優勢;地形對土地利用方式的選擇起著主導作用;土地利用變化的總趨勢是:耕地、林地、交通用地和水域面積不斷減少,居民點及工礦用地和未利用地面積不斷增加;景觀多樣性指數呈現「 」趨勢。The paddy field and forest significantly decreased, while the dry land, barren land and built - up land gradually increased. the further analysis of the change data shows that degree of land use in the study area was still in the developing stage during the year from 1998 to 2000
從變化結果的分析可知,在1998 2000年間,長樂市土地利用變化的主要類型為水田、林地、旱地和未利用地,表現為水田、有林地的明顯減少,旱地、未利用地及居民地的大量增加。We summarize our results as follow : during the period of 1981 - 2000, there was a great change of land use in the county. the area of arable land, forest and saline - alkali land increased ; water land and resident land changed a little ; the area of the grassland and wasteland decreased greatly
結果顯示:在1981 2000年這二十年間,長嶺縣的土地利用變化總的趨勢是:耕地、林地和鹽堿地面積增加,水域、居工用地變化不大,未利用地部分已被利用,草地面積急劇減少,並伴隨著日益加劇的沙化和鹽堿化。In terms of the change magnitude of land use of main urban areas : land for residential areas and mining cultivated land grassland forest land idle land land for traffic other agricultural land land for water facilities garden land ; in terms of change magnitude of land use of various counties ( cities ) under its administration : grassland idle land cultivated land forest land land for water facilities other agricultural land land for residential areas and mining garden land land for traffic
主城區土地利用變化強度是居民點及工礦用地耕地牧草地林地未利用地交通用地其他農用地水利設施用地園地;而下轄各縣(市)土地利用變化強度是牧草地未利用地耕地林地水利設施用地其他農用地居民點及工礦用地園地交通用地。分享友人