flowing soil 中文意思是什麼
flowing soil
解釋
滲透性和滲流流土-
That fast - growing forestry in desert can fixup sandbank and meliorate soil, improve environment and prevent waste water from flowing into river
在沙漠利用污水灌溉速生林，可固定沙丘，改良土壤；改善生態環境，實現污水零排放。 -
In the comprehensive soil erosion control area in the loess plateau, a total of 15 million hectares of land have been treated - - 30 percent of the soil erosion area - - with over 300 million tons less silt flowing into the yellow river every year
黃土高原水土流失綜合治理區已累計治理1500萬公頃，使30的水土流失面積得到不同程度的治理，年輸入黃河的泥沙減少3億噸以上。 -
Desert and oasis ecosystem are the main ecosystems in arid area. studying the characteristics of decaying process, decaying remainders and soil humic acids can accumulate the first hand data for studying the accumulation and decomposition of soil organic matter, the situation of soil fertility, substance cycling and energy flowing in desert - oasis ecosystem, and has the great significance on desert ecosystem restraint and oasis ecosystem extension
研究荒漠綠洲生態系統中植物殘體在土壤中的腐解過程及腐解物和腐殖物質的特徵，可為研究荒漠綠洲生態系統中土壤有機質的累積和分解、土壤肥力狀況和荒漠綠洲生態系統的物質循環和能量流動積累寶貴的第一手資料，對于抑制荒漠生態的惡化，促進綠洲生態的發展具有重要意義。 -
And we have got the following result : 1. the technique of storing water in soil in gneiss area of tai - hang mountain : the more water in soil before rain is, the less water capability of soil is, the time shorter of water flowing from soil is, the easier the water flows on the ground ; the soil capability of reserving water of different soil thickness is terrace > acacia land > pine land > grass land, so the soil is more thick, the soil capacity which contains water is more large ; the accumulated water that flows on the ground is remarkable related with the logarithms of rain time
太行山片麻巖區土壤蓄水規律：雨前土壤含水量越高，土壤可蓄水量越小，出流所需時間越短，容易形成地表徑流；不同土層厚度的土壤蓄水量為：梯田刺槐林地油松林地草地；累積地表徑流量與降雨時間的對數呈顯著正相關，擬合方程為w = a + blnt ，相關系數均大於0 . 92 ，即在降雨強度一定的前提下，降雨時間越長，累計地表徑流量越多。 -
Formation mechanism and treatment to flowing soil
流土災害的形成機理與治理 -
Flowing soil is one of the moat familiar kind disaster related to ground water during all kinds of engineering buildings
摘要流土災害是各類工程活動中經常遭遇到的與地下水有關的地質災害之一。 -
But because there is still some different viewpoints on mechanism and taxonomy about flowing soil, few scholars talked over on the academic bases
但在對流土機理認識以及流土類型劃分等方面，尚缺乏統一意見，在防治方法的理論依據上也討論不多。 -
The author starts with the essential conception of flowing soil, classifies the flowing soil disaster presenting to earthy engineering to different kinds and discusses the mechanisms respectively, summarizes the general model describing flowing soil and discusses the coupling model describing flowing soil, depending on the two kinds of models, discusses the academic bases of flowing soil disaster controlling
從基本概念人手，對工程中出現的流土災害類型進行劃分，並討論其機理，總結描述流土的常規模型，並對流土輻合模型進行探討，根據模型探討流土防治方法的理論依據。 -
Water quality sampling of the wells began in april 2002 and proceeded approximately monthly through december 2003. by the means of soil and vegetation treatment system, riparian buffers are established between field agriculture and stream in order to reduce contamination flowing stream
通過探索性示範研究，在大田農業與受納水體之間許建立濱岸緩沖帶，利用土壤?植被處理系統的方式，削減農田面源污染物質進入水體的污染負荷。 -
The sun is setting. i feel this river flowing through meits past, its ancient soil, the changing climate. the hills gently girdle it about : its course is fixed
太陽正在落下。我覺得這條河正從我身上流過?它的過去、它年代久遠的土壤和多變的氣候。群山輕柔地束縛著它，因而它的流向早已確定。
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