Kupisa kwemhepo pasi pekutsungirira: Nanda sainzi uye tekinoroji yepamberi vashandi vanoperekedza mumaguta nekumaruwa 'inotenderera hupenyu hweropa'.

Hangzhou Chikunguru, zuva rinopisa, kupisa kwemhepo, yakatsigira tembiricha yakakwira bvunzo yese yekushanda kwemadhorobha. Ltd. Qiantang, Tonglu uye mamwe mabhesi epurojekiti uye kuunganidza uye mitsara yekufambisa muguta rose uye kumaruwa, boka revanhu vakapfeka yunifomu vakatsunga vakazvipira kune iyi 'bika' bvunzo, vanonyora mutoro nekuyerera kwedikita, yakasimba chiito kududzirwa kwemutoro wekuchengetedza mudhorobha kicheni tsvina yekushandisa hurongwa uhwu hunokosha 'Circular lifeblood'.

Vachengeti veguta 'ecological dumbu'

Panzvimbo yeQiantang purojekiti, nzvimbo huru yekurapa yepakati yakafanana ne "ecological dumbu" yeguta, inogadzira mazana ematani emarara ekicheni masikati neusiku. Pasi pekushisa kwepamusoro, mutoro wekushanda wemidziyo unoramba uchiwedzera, uye kuongorora nekugadzirisa mabasa kunowedzera kuoma. Mukati mewekishopu, vashandi veboka rokutarisira vakadzungaira munzvimbo ine mhepo inopisa, vachinyatsoongorora kushanda kusingadzorwi kwemidziyo yacho, kusvikira dikita ranyorova nembatya dzavo dzebasa. Nekudaro, ivo vachiri kuchengeta maziso avo semwenje, vachinyatso gadzirisa ma paramita uye vachitarisa njodzi dzakavanzika kuti vaone kuti 'ecological dumbu' inoramba ichishanda zvakanaka mukupisa kunopisa kwechirimo, ichigara ichishandura marara kuita zviwanikwa zvemvura zvakakosha uye kupinza simba mukufamba kweguta.

Pacemaker ye 'circulatory heart' yemataundishipi

Tonglu recycling industrial park, hombe yepakati yekurapisa inotakura nzvimbo yepakati yedunhu yekurasa tsvina inoparara yemutoro unorema. Vashandi pano vari pasi pekuyedzwa kwekushisa kwakanyanya 'kubheka', asi hapana kana kudiki diki kwaita. Vanonyatso cherechedza mamiriro ekushanda kwehutano hwega hwega kuti vave nechokwadi chokuti kushandiswa kwekugadzirisa uye kugadzikana kwechigadzirwa chekushandisa pasi pemamiriro ekupisa kwepamusoro. Pamberi pekuwedzera kwemidziyo, kuomerwa kwekugadzirisa kusimudzira dambudziko, vanogara vakamira vakasimba, vachishanda zvakanaka, uye vachiedza kuona kuti iyo County 'inodzokorodza moyo' yekurohwa kwakasimba, kuitira kuti zvigadzirwa zvinosvibisa zvigone kuchinjirwa kuita sewage yekuchenesa simiti inodiwa kune yemhando yepamusoro kabhoni, yerubatsiro rwedunhu mukuderedza kusvibiswa uye kuderedza kabhoni.

Ferryman wedunhu 'green vein'

Iyo criss-kuyambuka nzira dzekuunganidza ndiyo yakakosha link pakati peguta nenzvimbo yekugadzirisa, uye mutsetse wepamberi wakatarisana nezuva rinopisa. Kana mwaranzi yekutanga yezuva remangwanani isati yanyatsoparadzira rima rehusiku, muunganidzwa uye vatyairi vekutakura nevateveri vatotanga rwendo mumotokari dzavo dzakavharirwa. Mukati mezvingoro mafungu ekupisa achikunguruka, kupaka kwega kwega, kuunganidza, kurodha nekuturunura kwakafanana nekuva mudhishi rinopisa. Asi kuitira kuti marara acheneswe zuva nezuva uye kuti adzivise matambudziko akatevedzana anounzwa nekuvirisa kwepamusoro-soro, vanonyatsotevera nzira uye zvirongwa mumigwagwa nemumigwagwa. Ziya rakasvibiswa kuona, asi rakanyoroveswa nembatya, asi mwoyo yavo inonamatira kukutenda: kuchengetedza kuseri-kumagumo kugadzirisa kwe 'raw materials' kupa nguva dzose, kuchengetedza kuchena kweguta uye runako!

Pamberi pekuramba tembiricha yakakwira, kambani yakatora danho rinoshanda, yakaisa matanho ekudzivirira kupisa uye kuderedza kupisa, yakatumira kutarisirwa kunotonhorera kwevashandi vepamberi, uye nesainzi yakagadzirisa nguva yekushanda. Zvisinei, chinonyanyobaya mwoyo ndechokuti vashandi vamene vanoratidza mweya wokusatya uye wokungwarira. Donhwe rega rega redikita ravo, kwete chete mukushanda kwemidziyo, asiwo nekudiridza chinyararire hwaro hwehupfumi hweguta, kuchengetedza tsvina yekicheni kubva ku'marara' kuenda ku'pfuma' yegirinhi metamorphosis yemugwagwa.

Basa uye kuzvipira kunopenya mukupisa hakusi chete kwakakosha kwemuvara weNanda Science neTekinoroji, asiwo kuzvipira kwakasimba kwazvo kushumira kuvaka kwebudiriro yezvipenyu, izvo zvinotikurudzira kuti tirambe tichienda kumberi munzira yekuchengetedza nzira yeguta 'yekudzokorodza mararamire'.