Titlebook: Qanat Knowledge; Construction and Mai Ali Asghar Semsar Yazdi,Majid Labbaf Khaneiki Book 2017 Springer Science+Business Media Dordrecht 201

Pageant

Scleroderma

熒光

PRE

委托

Qanat Related Structures,mer use. This chapter shows the fact that qanat’s application is not only limited to water supply, but it may encompass the other fields like generating energy, sanitation, supplying potable water, producing ice, etc.

VEIL

Venules

Barriers and Limitations of Qanat Construction and Rehabilitation,s the possible barriers which may threaten the qanat practitioners or the whole project and then examines the measures the workers traditionally take to cope with barriers. The obstacles vary from poisonous gas to water build-up in the gallery.

植物學(xué)

Tools and Equipment,ence, illuminate the work place underground and ensure their own safety. They have also invented amazing tools to calculate time of irrigation and gauge water flow. In this chapter we show how elaborate their tools are in order to work out qanat construction and maintenance under every circumstance.

amenity

組成

https://doi.org/10.1007/978-94-024-0957-4Qanats; Water traditional knowledge; Desert techniques; Groundwater; Indigenous technology; Hydrology mec