farming-pastoral region 中文意思是什麼
farming-pastoral region
解釋
半農半牧區-
With advantageous water, soil and organisms resources, the dadiwan culture, the yangshao culture, the longshan culture and the xiashang culture developed, original settling - down dry farming culture formed gradually, which laid sound foundation for agriculture civilization in the weihe valley ; among which, land use of arable farming was replaced largely by pastoral farming in the mixed area of agriculture and animal husbandry in north weihe region between 4 000 - 3 000 a b. p., because of dry and cold weather resulted in environment deterioration and soil degradation. at the beginning of 3 100 a b. p.,
在8500 3100abp全新世大暖期，渭河流域水、土、生物資源條件優越，人類發展了大地灣文化、仰韶文化、龍山文化和夏商文化，逐步形成了原始定居旱作農業類型文化，從而奠定了渭河流域農業文明的基礎，其間在4000刁000ab衛，渭河流域北部的農牧交錯帶，由於氣候的逐漸冷干化，導致水、土、生物資源退化，造成旱作農業土地利用方式由遊牧業取而代之。 -
The results showed that : the integrated ecological risk was presented symmetrically along brahmaputra, and was mitigated from valley farming area to mountain pastoral area ; the hazards of main risk sources to risk suffer in each sub - region was differently, drought was the common risk source and imperils farming and stock raising severely ; aimed at enhancing the ability of fighting drought, controlling flood and stabilizing sand engineering measures should be taken steps to prevent those hazards ; mountain hazards must be controlled in resident area and along arterial traffic ; manual work should be done to void hail in those area where hails attacked heavily ; there is need to promulgated risk knowledge to herdsmen for strengthening their risk consciousness and improve the ability of preventing risk and self - help after hazards happened in the pasturing area
扎囊縣綜合生態風險沿雅魯藏布江呈現對稱型分佈，並由河谷農業區向高山牧業區逐漸降低；各亞區的主要風險源對風險受體的危害強度差異較大，乾旱是共同的風險源，造成的農牧業生產損失最為嚴重；抗風險措施主要有在河谷地帶採取工程措施以提高抗旱、防洪和固沙能力，在半山臺地加強治理居民點及交通沿線的山地災害，在多雹區進行人工消雹；在高寒牧區向牧民傳播風險知識，以加強其風險意識，提高規避風險和災后自救能力。 -
But if the temperature and precipitation increase at same time, the transfer of interlock area of farming - pastoral region will decrease, or keep unchanging
而在溫度升高、同時降水增加的氣候情景下，農牧交錯帶的移動變緩，甚至不變，視降水的情況而定。 -
Research on construction of optimized agro - grassland ecological system of farming - pastoral transitional area in arid and semiarid region
乾旱半乾旱農牧交錯區優化草地生態農業體系建設研究 -
The precipitation is the key factor to determine the boundary and climatic potential productivity of interlock area of farming - pastoral region in northern china
降水是決定農牧交錯帶位置及其氣候生產力的關鍵因素，但未來乾熱的氣候趨勢有可能使該地區的環境狀況變得更為嚴峻。 -
The result showed that in the future climate change scenarios ( temperature increasing and precipitation unchanging ), the interlock area of farming - pastoral region will shift from the northwest to southeast, and the climate potential productivity will decrease
研究結果表明，在降水不變，溫度升高的情況下，現有的農牧交錯帶將東南移，范圍擴大；同時氣候生產力可能下降。 -
In this paper, based on the climate data ( 1961 - 1995 ) of 63 stations in northern china, and according to the climate analysis about 40 years, the impacts of climate change on the boundary and climatic potential productivity of the interlock area of farming - pastoral region were conducted by using proper boundary indexes and calculating methods
根據我國北方63個代表站點（ 1961 - 1995 ）的氣候資料，在分析了該地區近40年來氣候變化現狀的基礎上，選用了合適的指標和計算方法，研究未來氣候變化情景下，我國農牧交錯帶界限及其氣候生產力的變化。
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