erosion mountain 中文意思是什麼
erosion mountain
解釋
侵蝕山-
Granite geomorphic development of granite and expedited soil erosion in hengshan mountain area
衡山土壤加速侵蝕與花崗巖地貌發育問題研究 -
Discovery and significances of the geomorphologic remains of marine erosion in yiwulu mountain, western liaoning province
遼西醫巫閭山海蝕地貌遺跡的發現及其意義 -
That favorable water environment benefited, not only by the rather large percentage of forest cover with quite strong capacity of water conservation in mountain areas, but also by the comparatively lower gravity of soil erosion in the loess plateau in the middle and lower yellow river basin while numerous lakes and swamps still existed at that time and maintained a huge water storage
中古華北之所以仍能保持良好的水環境，並非由於彼時降水遠比後代豐富，而是因為山區森林植被仍然良好，具有較強的水源涵蓄能力；黃土高原水土流失不甚嚴重，黃河決溢移徙較少、危害較輕，湖泊沼澤尚未因泥沙淤填而致大量消亡，可以瀦積巨量的水源。 -
The mountain region agriculture is a sloping field form of agriculture. because of the special characteristics of the terrain in sloping style agriculture, portions of land are widely dispersed, and soil erosion is serious
山區農業是一種坡地農業，坡耕地由於其地形特點，地塊分散零碎，水土流失和跑土、跑水、跑肥嚴重。 -
The lateral erosion velocity of bahe river round lantian accelerates, this may be resulted from the accelerating uplift velocity of lishan mountain
藍田段灞河的側蝕速率逐漸增大，這可能與驪山掀斜式隆升速率增大有密切聯系。 -
Catching jade ore malachite fragment after weathering and erosion bring the flood into the river originally at the mountain, is it pour but lay to carry by river and then, reach low mountain and mountain forebay lead because the velocity of flow is sharply reduced, the malachite is piled up in river shoal and riverbed
夏季冰雪融化河水瀑漲，流水洶涌澎湃。山上的原生玉礦經風化剝蝕后的玉石碎塊由洪水帶入河流中，再由河水攜帶奔流而下，到了低山及山前地帶因流速驟減，玉石就堆積在河灘和河床中。 -
The full research of soil erosion in maor mountain area mainly includes potential ravine and potential soil erosion
本論文從潛在溝系和潛在土壤侵蝕兩個方面，對帽兒山地區的土壤侵蝕進行了詳盡的研究。 -
The wuchuan county locating the ecological vulnerable region of northern foot of yin mountain was studied and divided by the principal components cluster into the four ecological economical regions of returning farmland to forest land, southeast mountain agricultural region, north hillside agricultural region, northwest wind erosion and sandy region of joining agriculture and herbage, and southwest region of joining agriculture and herbage
本文以位於陰山北麓生態脆弱帶的武川縣為研究對象，通過主成份聚類分析將武川縣劃分為東南部山地農業區、北部丘陵農業區、西北部風蝕沙化農牧結合區和西南部山地農牧結合區等四個退耕還林生態經濟類型區。 -
The land resources of karst region in chongqing is mainly rock mountain and slope land, with serious soil erosion, converse vagetation succession and low cover rate, lesser water retention and lacking water, where ecosystem is difficult to recover after vegetation being destructed, land coming forth landification and sandification heavy
市境內石灰巖山地土地資源以石山坡地為主，土壤侵蝕嚴重，發生逆向演替，植被逆向演替，覆蓋率低，保水能力差，乾旱缺水。在石灰巖區，植被破壞后，土地大量石化、砂化，生態環境已很難逆轉。 -
Environmental scientists need gis software to model erosion in coastal areas and mountain valleys
環境科學家需要gis軟體來模擬沿海區域和山谷的侵蝕。 -
The erosion and fertility in the mine spoils of mufu mountain in nanjing was researched, based on this research the soil in mine spoils of mufu mountain was improved with the remnant soil in the urban construction, in addition, the result of revegetation was analyzed too
摘要對南京市幕府山礦區廢棄地的植被恢復對土壤侵蝕、土壤肥力等的影響進行了研究，研究表明通過城市建築余土等對礦區廢棄地進行土壤改良，是城市郊區礦區廢棄地土壤改良和進行植被恢復的有效途徑。 -
Studies on water loss and soil erosion in construction period and preventive countermeasures in furongwei mountain, shenzhen
深圳芙蓉尾山施工期水土流失及其防治措施研究 -
The north karst mountain area of guangdong is one of the main impoverished region in guangdong, it ' s natural environment is congenitally fragile, the social and economic sustainable development is restricted by eco - environment problems such as water anti soil erosion, shortage in water resource, increased frequency in natural drought and waterlogging disasters, etc
摘要粵北巖溶山區是廣東省主要的貧困地區之一，自然環境先天脆弱，水土流失嚴重、水資源短缺、早澇災害頻繁等一系列生態問題已成為制約當地社會經濟可持續發展的關鍵因素。 -
Characters and countermeasures to prevent and cure water and soil erosion in cities of mountain area
重慶市水土流失的影響因素及防治對策
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