Analysis on Ecological Footprint of the Urban Agglomeration in Pearl River Delta

[Objective] The research aimed to calculate and analyze ecological footprint of the urban agglomeration in Pearl River Delta in 2009. [Method] 9 cities in Pearl River Delta as research zone, by using calculation model of the ecological footprint, ecological footprint and security of the urban agglomeration in Pearl River Delta were calculated. Current situation and sustainable development condition of the ecological environment in Pearl River Delta were conducted quantitative analysis. [Result] Except construction land and woodland, other 4 kinds of lands were all in ecological deficit states in Pearl River Delta. Especially arable land and fossil fuel land had obvious ecological deficit. [Conclusion] Biological resource consumption level and energy consumption level in Pearl River Delta were higher. We ought to take a variety of measures to reduce ecological deficit, making development manner turn toward sustainable direction.

国医大师李士懋教授运用木防己汤治疗痰喘的思路与经验

木防己汤出自《金匮要略》,是治疗膈间支饮的有效方剂。国医大师李士懋先生灵活运用木防己汤治疗痰饮咳喘效佳。文章介绍了李士懋先生对痰喘特征脉象的理解、以脉为机要的辨证特色、木防己汤的运用标准,指出木防己汤证属于火郁证范畴,并附医案说明。通过对李士懋先生相关医案进行分析,深刻理解其平脉辨证的思辨体系及临床治疗疾病时"明于理而不拘于迹",为临床治疗痰喘提供更好的思路与方法。

国医大师李士懋教授平脉辨证治疗三阳喘证经验

由于喘证的难治,素有"内不治喘"之说。国医大师李士懋先生临床运用平脉辨证思辨体系治疗喘证取得良效。李士懋先生认为喘证辨证应首重于脉。脉诊时,以沉取为本,沉取有力为实,无力为虚。治法上,虚则补之,实则泻之。三阳喘证可以是单一经的病变,也可以三经相合出现。寒热虚实错杂者,又当视孰轻孰重,具体论治。选方上,方无定方,法无定法。文章通过介绍李士懋先生以脉解舌、以脉解症的平脉思辨过程,以六经辨证作为切入点分析太阳、阳明、少阳三阳喘证的病因病机,具体治法和方药,为临床治疗喘证提供了新的思路和经验。