CAJ | 학술논문

说明移土培肥工程对土壤颗粒变化的积极影响，为今后表土剥离再利用工程提供理论支持。采取土样进行化验，并对所得数据进行对比分析，结果表明：用移土培肥措施土壤比未采用移土培肥措施土壤粘粒和砂粒含量均有所增加，粉粒有所降低。与此同时，在采取移土培肥工程措施下不同土地利用类型土壤颗粒特征无论粘粒、砂粒还是粉粒均会发生分化。移土培肥对工程区域土壤颗粒特征分异有积极影响，说明以移土培肥为代表的表土剥离再利用工程具有较强的实际意义和推广价值。
설명이토배비공정대토양과립변화적적겁영향，위금후표토박리재이용공정제공이론지지。채취토양진행화험，병대소득수거진행대비분석，결과표명：용이토배비조시토양비미채용이토배비조시토양점립화사립함량균유소증가，분립유소강저。여차동시，재채취이토배비공정조시하불동토지이용류형토양과립특정무론점립、사립환시분립균회발생분화。이토배비대공정구역토양과립특정분이유적겁영향，설명이이토배비위대표적표토박리재이용공정구유교강적실제의의화추엄개치。
This paper describes the positive effect of shifting soil fertility project on soil particles change, providing theoretical support for the topsoil stripping reuse works in the future. Soil samples are taken for testing, and the resulting data were analyzed. The results showed that: the clay and sand content of the soil with shifting soil fertility measures have increased and silt decreased compared to those without the use of shifting soil fertility measures. Meanwhile, under the shifting soil fertility engineering measures, the clay particles, sand or silt will be divided of different land use types. Shifting soil fertility has a positive impact on the soil particle characteristics differentiation in the project area, indicating that topsoil stripping and reuse project has a strong practical significance and promotional value.