soil burning 中文意思是什麼
soil burning
解釋
燒土-
Generally, soil total p increases after burning, but the soil total p after moderate and high intensity fires returned to level before burning slower than after low intensity fires, which is consistent with soil available n. the changes of soil k, mg are great after burning
但6年以後，土壤氮的含量有增加的趨勢。除少數跡地外，火燒後土壤全磷含量在若干年內呈增加的趨勢，但中、高強度火燒跡地土壤全磷含量的恢復較低強度火燒跡地慢。 -
For the limited soil resources, we should improve the fertility by the way of reclaiming the lands with high fertility, green manure or burning the grass on waste land, reclaiming sandy lands, and increasing applications of fertilizers and manures
（ 4 ）農牧交錯帶土壤瘠薄，農牧民便採取開墾土壤肥力高的土地、漚肥或燒荒、倒沙種田、增旋肥料等措施提高耕地的肥力。 -
After centuries of cutting and burning, some of the hong kong hillsides gave an overall impression of dry barren soil. only vegetation in some steep ravines and the fung shui woods behind villages in the new territories remain largely intact
經過多年的砍伐及山火蹂? ，早期香港很多山頭只有貧脊的泥土覆蓋，原生植被只能在深谷或一些新界圍村后的風水林遺留。 -
Soil n decreased within 6 years following burning and increase after 6 years after fires
火燒后6年內，跡地土壤氮的含量較未燒前少。 -
Soil ca leaches easily after fire. then soil ca can returned to level before burning gradually
火燒跡地土壤速效磷含量的變化與全磷有大致的趨勢。 -
The soil water - retaining capacity at low and moderate intensity burnt site returned to the level before burning faster than at high intensity burnt site
低、中強度火燒跡地土壤持水能力的恢復較高強度火燒跡地快。 -
The yearly burning raised soil pll, available n and k and reduced soil organic mater, total n, total p, available p and ca
連年火燒跡地土壤ph值升高，有機質、全氮、全磷、速效磷、鈣的含量均有所下降，而有效氮、有效鉀的含量有所增加。 -
Han lingsha : the water soaks downwards, entering any gap ; the fire flames upwards, burning any matter ; the thunder converges entad, conquering any rigidity ; the winds blows forth, permeating any impediment ; the soil fertilizes everywhither, syncretizing any substance
韓菱紗：水之潤下，無孔不入；火之炎上，無物不焚；雷之肅斂，無堅不摧；風之肆拂，無阻不透；土之養化，無物不融！ -
A quantitative study of soil and water loss resulted from planned burning
計劃燒除引起水土流失的定量研究 -
Fire raised soil ph, but the soil ph after low and moderate intensity fires returned to the lever before burning faster than after high intensity fires. the changes of soil organic matter and ph were similar after fires
火燒使十壤ph值升高，但隨著時間的推移，低、中強度火燒跡地土壤的ph值恢復得較快，高強度火燒跡地土壤的ph值恢復得較慢。 -
After yearly burning, soil moisture content, porosity, separate coefficient, capillary and field moisture capacity increased, however, soil saturated water retaining capacity and unit weight decreased
連年火燒使土壤含水率、孔隙度、分散系數、毛管持水量和田間持水量升高，而使土壤飽和持水量、容重下降。 -
The effects of forest fires on soil moisture content, separate coefficient, porosity, water - retaining capacity, organic matter, available n, available ca, fungi and fine root significantly varied between the years after burning. the effects of forest fires on soil separate coefficients, porosity, saturated water - retaining capacity, available mg, fine root significantly varied between the fire intensity
火燒後年限對土壤含水率、分散系數、孔隙度、持水量、有機質、有效氮、有效鈣、真菌、細根系生物量的影響有顯著差異；火燒強度對上壤分散系數、孔隙度、飽和持水量、有效鎂、細根系生物量的影響有顯著差異。 -
Uncovered large amounts of brick fragments, seems as if though people might have intended to pile the bricks. the soil color was darker and there are clear signs of burning and coal left over
出現大量磚瓦殘件，似屬人為刻意堆置地層，土色明顯較黑，有明顯的火燒與木炭遺留痕跡。
分享友人