minqin 中文意思是什麼

minqin 解釋
民勤
  1. Minqin desert area belongs to the typical droughty desert shrubs and its vegetation coverage only comes to 5 % desert climate and its 15 %

    摘要民勤沙區屬于典型的乾旱荒漠氣候，植被以灌木荒漠為主，蓋度一般只有5 % ~ 15 % 。
  2. Designning well tube and drill - hole diameter in order to increase thickness of both annular packing gravel and water - resisting clay, nylon net packing around well tube filters, designing filter layer on the boundary between packing gravel and water - resisting clay and ramming the gravel by working the piston into the well after gravel packing completion and the filling clay for salt - water resisting etc. we succeeded in constructing 3 drinking - water wells in minqin county, proved the affectivity and feasibility of using it and giving a certain technical demonstration of construction of drinking - water well in the same similar to this area

    通過孔徑與管徑的調配設計，增大環狀粒料層和止水粘土層的厚度；濾水管外包尼龍紗網；粒料與止水粘土接觸界面上設計反濾層；填粒后先行拉活塞利用水力夯實粒料層，再投粘土球止掉上部鹹水等措施，在民勤縣三口人飲水井施工中取得顯著效果，證明了該套成井工藝的有效性和可行性，有望為同類地區人飲水井施工提供技術示範作用。
  3. Spatial - temporal variation and its driving factors of tamarix forestry at edge of minqin oasis

    民勤綠洲邊緣檉柳荒漠林的時空變化及其驅動因素
  4. The minqin oasis is a typical landscape of continental river trail in china, and its spatial pattern is very sensitive to human activity and hydrologic cycle

    摘要民勤綠洲是我國典型的內陸河尾閭自然景觀，其格局的變化受人類活動和水文循環影響十分敏感。
  5. Analysis on ecological water requirement in minqin county in downstream region of shiyang river

    石羊河流域下遊民勤縣生態需水量研究
  6. Ecological water demand for restoration of groundwater level in minqin oasis in lower reach of shiyang river

    石羊河下遊民勤綠洲恢復地下水位生態需水量研究
  7. The ecological aggravation of oasis in minqin in the lower reaches of shiyang river and the suggestion of protection

    石羊河下遊民勤綠洲生態惡化及保護芻議
  8. Counter measures for sustainable utilization of water resources in minqin oasis at shiyang river valley of gansu province

    甘肅石羊河流域民勤綠洲水資源可持續利用對策
  9. The order is, liangzhou < gulang < jinchang < minqin

    各地區評判結果排序為：涼州古浪金昌民勤。
  10. The order of assessment results is, liangzhou < gulang < jinchang < minqin

    各地區一級評判結果排序為：涼州古浪金昌民勤。
  11. System dynamic simulation model of water - land resources carrying capacity in minqin county

    民勤縣水土資源承載力系統動力學模擬模型研究
  12. Dynamic change and grey prediction of land spatial structure in the minqin oasis, gansu province

    甘肅民勤綠洲土地空間結構動態變化及其灰色預測
  13. Runoff reduction into hongyashan reservoir and analysis on water resources crisis of minqin oasis

    紅崖山水庫徑流量減少與民勤綠洲水資源危機分析
  14. The field experiment study for cotton and corn was conducted in xiaobakou irrigation experiment station in minqin country, gansu province. the main results are as follows : ( 1 ) applying the theory of soil - water flow system in ground water, the mechanism of water - saving and product - enhancing for drip irrigation under mulch were analysised

    本文以棉花和玉米為研究對象，在甘肅民勤小壩口灌溉試驗站對此進行了系統的田間試驗研究，得出以下主要結論： （ 1 ）應用地下水土壤水流動系統理論，分析了膜下滴灌節水增產的機理。
  15. Scheduling irrigation for maize under different irrigation methods in minqin oasis

    沙漠綠洲區不同灌水方式條件下玉米灌溉制度研究
  16. For the present situation of seriously over - exploited groundwater resources and the rapid declining level of groundwater in the minqin oasis in the lower reach of shiyang river, as well as the induced effects of ecology and environment, the concept and calculation method of ecological water demand for restoration level of groundwater were provided, then ecological water demand for restoration level of groundwater from 2000 to 2019 is forecasted

    摘要針對石羊河下遊民勤綠洲地下水資源嚴重超采，地下水位持續快速下降的現狀，以及所引起的生態環境效應，提出了恢復地下水位生態需水量的概念和計算方法，並且預測出2000 - 2019各年恢復地下水位生態需水量。
  17. With the help of the method of plant resources study, some relative data and a spot investigation into the plant resource of minqin county, their function and use were preliminarily analyzed

    摘要通過運用植物資源學的方法，對甘肅民勤植物資源進行了實地調查並且查閱了相關的資料，對它們的用途作出了初步分析。
  18. Basing on the research into the influence of water resources ecological environment on population development, economic growth and society advancement in minqin county gansu province, this essay suggests the principle of basing population development on water resource and ecological migration pattern

    摘要本文以對甘肅省民勤縣的深入調查為基礎，按照以水定人的思路，在認真分析目前該縣的水生態環境對人口發展、經濟增長和社會進步的產重影響的基礎上，提出了具體的生態移民的規劃思路、移民設計和運作模式等。
  19. Based on the environmental status of the river basin in 1970, the upper reaches, middle and lower reaches in the river basin are evaluated, which are approximatively represented by the gulang county, liangzhou borough, minqin county and jinchang city

    以該流域70年代環境狀況為基礎，以流域內行政分區的古浪縣、涼州區、金昌市和民勤縣近似地代替流域的中上游、中游和下游，進行綜合評價。
  20. The order of the result is : gulang ( ii ~ iii ) < liangzhou ( iii ) < jinchang ( iii ~ iv ) < minqin ( v ) the conclusion shows that the environmental negative effect on water resources development is sharply increased from upper reaches to lower reaches, especially in minqin county, the effect is up to very strong ( v ). it approximately matches case with practice, which reveals the feasibility of the thought of the models

    而從各年度模糊評判結果可知，民勤縣水土環境效應在1975年時綜合評判級別為中等（ iii ）級別;到1980年時，發展到了較強（ w ）級別，此後的1980一1990年間評判級別都為較強級別; 1995年綜合評判結果達到了很強（ v ）級別， 2000年在此基礎上仍為很強。
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