Kugadziriswa kweSewage uye kudzokorodza zvakare ndizvo zvikamu zvakakosha zvekuvakwa kwezvivakwa zvemudhorobha. Mumakore achangopfuura, nzvimbo dzemunyika yangu dzekuchenesa tsvina dzemumaguta dzakakura nekukurumidza uye dzakawana mhedzisiro inoshamisa. Muna 2019, chiyero chekuchenesa tsvina yemumaguta chichakwira kusvika pa94.5%, uye chiyero chekuchenesa tsvina yedunhu chichasvika 95% muna 2025. Muna 2019, kushandiswa kwemvura yemumaguta yakadzokororwa munyika yakasvika 12.6 bhiriyoni m3, uye huwandu hwekushandisa hwaive pedyo ne20%.
Muna Ndira 2021, National Development and Reform Commission nemadhipatimendi mapfumbamwe vakapa "Maonero Anotungamira paKusimudzira Sewage Resource Utilization", iyo yakajekesa zvinangwa zvekusimudzira, mabasa akakosha uye mapurojekiti akakosha ekudzoreredza tsvina munyika yangu, zvichiratidza kukwira kwekutsvaira kwetsvina se. chiito chenyika. plan. Munguva ye "14th Five-Year Plan" uye makore gumi nemashanu anotevera, kudiwa kwekudzorerwa kwekushandiswa kwemvura munyika yangu kuchawedzera nokukurumidza, uye mukana wekusimudzira uye nzvimbo yemusika ichave yakakura. Nekupfupisa nhoroondo yebudiriro yekuraswa kwetsvina yemumaguta uye kudzokorodza zvakare munyika yangu uye nekunyora nhevedzano yemitemo yenyika, zvakakosha zvikuru kusimudzira kuvandudzwa kwetsvina.
Muchirevo chechinyorwa chino, "Chirevo cheKukudziridzwa kweKugadziriswa kweMadhorobha eSewage uye Kudzokororwa muChina" (inozonzi "Chirevo"), yakarongwa neIndasitiri yeMvura Bazi reChinese Society yeCivil engineering uye iyo Mvura Kuchenesa uye Reuse Professional. Komiti yeChinese Society of Environmental Sciences, yakabudiswa neTsinghua University. , China National Institute of Standardization, Tsinghua University Shenzhen International Graduate School uye zvimwe zvikamu zvakatungamira kuumbwa kwe "Water Reuse Guidelines" (inozonzi "Nhungamiro") dzakatevedzana dzemitemo yenyika dzakaburitswa zviri pamutemo muna Zvita 28 na31, 2021.
Muzvinafundo Hu Hongying wepaYunivhesiti yeTsinghua vakati kushandiswa kwemvura yakadzoserwa inzira yakasvibira uye inzira inokunda-yekugadzirisa matambudziko ekushomeka kwemvura, kusvibiswa kwezvakatipoteredza kwemvura uye kukuvadzwa kwemvura yakarongeka nenzira yakarongeka, ine zvakakosha zvakatipoteredza nehupfumi. Sewage yemudhorobha yakagadzikana muhuwandu, inodzoreka mumhando yemvura, uye inodiwa pedyo. Iyo inzvimbo yakavimbika yechipiri yemvura yemudhorobha ine mukana wakakura wekushandiswa. Kudzokororwa kwetsvina uye kuvakwa kwemiti yemvura yakadzoserwa zvivimbiso zvakakosha zvekusimudzira maguta nemaindasitiri, uye kuita basa rakakosha mukuzadzisa zvinangwa zvebudiriro. kukosha. Kuburitswa kwenhevedzano yezviyero zvenyika uye mishumo yebudiriro yekushandiswa kwemvura yakadzoserwa kunopa hwaro hwakakosha hwekushandiswa kwemvura yakadzoserwa, uye kunokosha zvikuru mukusimudzira budiriro yekukurumidza uye ine hutano yeindasitiri yemvura yakadzorerwa.
Kugadziriswa kwesuweji uye kudzokorodza zvinhu zvakakosha zvekuvakwa kwezvivakwa zvemudhorobha, uye zvakare yakakosha nzvimbo yekutanga kurwisa hondo yekurwisa kusvibiswa, kugadzirisa nharaunda yekugara mumadhorobha, uye kugadzirisa kuchengetedzwa kwemvura yemumaguta. Kuburitswa kwe "Chirevo" uye "Nhungamiro" ichaita basa rakakosha mukusimudzira chikonzero chekunatswa kwesuweji yemaguta uye kushandiswa kwezviwanikwa munyika yangu kune imwe nhanho, kuvaka maitiro matsva ekuvandudzwa kwemaguta, uye kukurumidza kuvakwa kwezvakatipoteredza. budiriro nebudiriro yemhando yepamusoro.
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Nguva yekutumira: Jan-17-2022