PDC LESSON 1.3 PRINCIPLES OF ENERGY EFFICIENCY

 

PERMACULTURE COURSE AGRO-ECONOMY

PDC LESSON 1.3 PRINCIPLES OF ENERGY EFFICIENCY

 

The key to efficient energy planning is the zone and sector placement of plants, animal ranges, and structures.

ZONES

Starting from your house, place elements according to how much you use them or how often you need to service them. Elements that need regular visiting are placed closest to the centre of activity, and those visited rarely are located further away.

SECTORS

Sectors deal with the wild energies. The elements of sun, light wind, wildfire, and water floe (including flood) These all come from outside ur system and pass through it.

SLOPE

By examining the slope in profile, we can identify best placement of such elements as dams, water header tanks, access roads, drains, flood or flow diversions, wastewater, and biogas units, etc. Place elements to make use of slope, rather than fighting against gravity.

 Work smart not hard, and design to be lazy.

Text from the roots, Mollison, Holmgren, (Aus.) Bratt Pitchard.



PERMACULTURE KOZI KILIMO-UCHUMI

PDC SOMO LA 1.3 KANUNI ZA UFANISI WA NISHATI

Ufunguo wa upangaji mzuri wa nishati ni uwekaji wa eneo na sekta ya mimea, safu za wanyama, na miundo.

MAENEO

Kuanzia kwenye nyumba yako, weka vipengele kulingana na ni kiasi gani unavitumia au ni mara ngapi unahitaji kuvihudumia. Vipengele vinavyohitaji kutembelewa mara kwa mara huwekwa karibu na kitovu cha shughuli, na zile zinazotembelewa mara chache ziko mbali zaidi.

SEKTA

Sekta zinahusika na nishati ya porini. Vipengele vya jua, upepo mwepesi, moto wa nyikani, na mtiririko wa maji (pamoja na mafuriko) Haya yote yanatoka nje ya mfumo wako na hupitia humo.

Mteremko

Kwa kukagua mteremko katika wasifu, tunaweza kutambua uwekaji bora zaidi wa vipengele kama vile mabwawa, matangi ya vichwa vya maji, barabara za kufikia, mifereji ya maji, njia za mafuriko au mtiririko, maji machafu na vitengo vya gesi asilia, n.k. Weka vipengele vya kutumia mteremko, badala ya kupigana dhidi ya mvuto.

anya kazi kwa busara si kwa bidii, na tengeneza kuwa mvivu.

3. PATA MAVUNO

Hakikisha kuwa unapata zawadi muhimu sana kama sehemu ya kazi unayofanya.



Comments

Popular posts from this blog

PDC 0.0 INDEX 140 Lessons

ADRESS AND DOCUMENTS

PDC LESSON 0.1 ETHICS ON NATURAL SYSTEMS