水资源与水工程学报
水資源與水工程學報
수자원여수공정학보
JOURNAL OF WATER RESOURCES AND WATER ENGINEERING
2010年
2期
49-52
,共4页
水资源%承载力%可持续利用%非洲
水資源%承載力%可持續利用%非洲
수자원%승재력%가지속이용%비주
water resources%carrying capacity%sustainable utilization%Africa
在全球水资源危机此起彼伏的时候,多数非洲国家也出现了水危机.本文使用承载力分析方法,结合最新统计数据,对非洲各地区水资源的配置情况进行了定量分析.结果表明:非洲的水资源承载状况较为严峻,与人口总量比较起来,非洲处于水资源承载赤字的状态下;从目前水资源利用方面来看,非洲的水资源人口承载力在各地区间的分配很不均衡,其东部和中部地区水资源承载情况要明显差于其他地区.北部地区水资源人口承载情况要优越很多.在定量分析的基础上,进行了非洲水资源可持续利用的一些对策思考.
在全毬水資源危機此起彼伏的時候,多數非洲國傢也齣現瞭水危機.本文使用承載力分析方法,結閤最新統計數據,對非洲各地區水資源的配置情況進行瞭定量分析.結果錶明:非洲的水資源承載狀況較為嚴峻,與人口總量比較起來,非洲處于水資源承載赤字的狀態下;從目前水資源利用方麵來看,非洲的水資源人口承載力在各地區間的分配很不均衡,其東部和中部地區水資源承載情況要明顯差于其他地區.北部地區水資源人口承載情況要優越很多.在定量分析的基礎上,進行瞭非洲水資源可持續利用的一些對策思攷.
재전구수자원위궤차기피복적시후,다수비주국가야출현료수위궤.본문사용승재력분석방법,결합최신통계수거,대비주각지구수자원적배치정황진행료정량분석.결과표명:비주적수자원승재상황교위엄준,여인구총량비교기래,비주처우수자원승재적자적상태하;종목전수자원이용방면래간,비주적수자원인구승재력재각지구간적분배흔불균형,기동부화중부지구수자원승재정황요명현차우기타지구.북부지구수자원인구승재정황요우월흔다.재정량분석적기출상,진행료비주수자원가지속이용적일사대책사고.
When the global water crises take place one after another, most African countries have also emerged in the water crisis. This paper used the bearing capacity analysis methods and combined with the latest statistical data to carry out a quantitative analysis for the allocation of water resources in various regions of Africa. The results show that: Africa's water resources is more severe load condition compared with the total population. Africa is in a deficit state of water resources. Judging from the current use of water resources, the person carrying capacity of water resources in Africa is unevenly distributed in every region, the water capacity of eastern and central parts is very worse than that of other areas. The carring capacity of water resources in the northern region is superior. Based on the quantitative analysis, some countermeasures for the sustainable use of water resources in Africa were put forward.