求翻译：通过构建我国的煤矿甲烷排污权交易制度，确保煤矿甲烷排放权交易市场的正常运作，维护市场交易者的合法权益，是什么意思？

By building in China coal mine methane emissions trading system to ensure that coal mine methane emissions trading market, the normal operation, maintenance of the legitimate rights and interests of market transactions,

正在翻译，请等待...

Through constructs our country's coal mine methane pollution discharge power transaction system, guarantees the coal mine methane platoon to release authority the trading market normal operation, defends the market swapper's legitimate rights and interests,

Through the construction of coal mine methane emissions trading system to ensure normal operation of coal mine methane emissions trading markets, maintaining the market trader, the legitimate interests of

Through constructing the transaction system of the right of discharging of methane of colliery of our country, guarantee methane of colliery discharges the normal operation of the trade market of the right, safeguard market dealers' legitimate rights and interests,